51150288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 159989760

約数和(自身を除く): 108839472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 47, 48, 56, 79, 82, 84, 94, 112, 123, 141, 158, 164, 168, 188, 237, 246, 282, 287, 316, 328, 329, 336, 376, 474, 492, 553, 564, 574, 632, 656, 658, 752, 861, 948, 984, 987, 1106, 1128, 1148, 1264, 1316, 1659, 1722, 1896, 1927, 1968, 1974, 2212, 2256, 2296, 2632, 3239, 3318, 3444, 3713, 3792, 3854, 3948, 4424, 4592, 5264, 5781, 6478, 6636, 6888, 7426, 7708, 7896, 8848, 9717, 11139, 11562, 12956, 13272, 13489, 13776, 14852, 15416, 15792, 19434, 22278, 22673, 23124, 25912, 25991, 26544, 26978, 29704, 30832, 38868, 40467, 44556, 45346, 46248, 51824, 51982, 53956, 59408, 68019, 77736, 77973, 80934, 89112, 90692, 92496, 103964, 107912, 136038, 152233, 155472, 155946, 161868, 178224, 181384, 207928, 215824, 272076, 304466, 311892, 323736, 362768, 415856, 456699, 544152, 608932, 623784, 647472, 913398, 1065631, 1088304, 1217864, 1247568, 1826796, 2131262, 2435728, 3196893, 3653592, 4262524, 6393786, 7307184, 8525048, 12787572, 17050096, 25575144, 51150288]

約数ペア:

[(1, 51150288), (2, 25575144), (3, 17050096), (4, 12787572), (6, 8525048), (7, 7307184), (8, 6393786), (12, 4262524), (14, 3653592), (16, 3196893), (21, 2435728), (24, 2131262), (28, 1826796), (41, 1247568), (42, 1217864), (47, 1088304), (48, 1065631), (56, 913398), (79, 647472), (82, 623784), (84, 608932), (94, 544152), (112, 456699), (123, 415856), (141, 362768), (158, 323736), (164, 311892), (168, 304466), (188, 272076), (237, 215824), (246, 207928), (282, 181384), (287, 178224), (316, 161868), (328, 155946), (329, 155472), (336, 152233), (376, 136038), (474, 107912), (492, 103964), (553, 92496), (564, 90692), (574, 89112), (632, 80934), (656, 77973), (658, 77736), (752, 68019), (861, 59408), (948, 53956), (984, 51982), (987, 51824), (1106, 46248), (1128, 45346), (1148, 44556), (1264, 40467), (1316, 38868), (1659, 30832), (1722, 29704), (1896, 26978), (1927, 26544), (1968, 25991), (1974, 25912), (2212, 23124), (2256, 22673), (2296, 22278), (2632, 19434), (3239, 15792), (3318, 15416), (3444, 14852), (3713, 13776), (3792, 13489), (3854, 13272), (3948, 12956), (4424, 11562), (4592, 11139), (5264, 9717), (5781, 8848), (6478, 7896), (6636, 7708), (6888, 7426)]