50249892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 157889088

約数和(自身を除く): 107639196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 457, 462, 476, 539, 561, 588, 714, 748, 833, 914, 924, 1078, 1122, 1309, 1371, 1428, 1617, 1666, 1828, 2156, 2244, 2499, 2618, 2742, 3199, 3234, 3332, 3927, 4998, 5027, 5236, 5484, 6398, 6468, 7769, 7854, 9163, 9597, 9996, 10054, 12796, 15081, 15538, 15708, 18326, 19194, 20108, 22393, 23307, 27489, 30162, 31076, 35189, 36652, 38388, 44786, 46614, 54383, 54978, 60324, 67179, 70378, 85459, 89572, 93228, 105567, 108766, 109956, 134358, 140756, 163149, 170918, 211134, 217532, 246323, 256377, 268716, 326298, 341836, 380681, 422268, 492646, 512754, 598213, 652596, 738969, 761362, 985292, 1025508, 1142043, 1196426, 1477938, 1522724, 1794639, 2284086, 2392852, 2955876, 3589278, 4187491, 4568172, 7178556, 8374982, 12562473, 16749964, 25124946, 50249892]

約数ペア:

[(1, 50249892), (2, 25124946), (3, 16749964), (4, 12562473), (6, 8374982), (7, 7178556), (11, 4568172), (12, 4187491), (14, 3589278), (17, 2955876), (21, 2392852), (22, 2284086), (28, 1794639), (33, 1522724), (34, 1477938), (42, 1196426), (44, 1142043), (49, 1025508), (51, 985292), (66, 761362), (68, 738969), (77, 652596), (84, 598213), (98, 512754), (102, 492646), (119, 422268), (132, 380681), (147, 341836), (154, 326298), (187, 268716), (196, 256377), (204, 246323), (231, 217532), (238, 211134), (294, 170918), (308, 163149), (357, 140756), (374, 134358), (457, 109956), (462, 108766), (476, 105567), (539, 93228), (561, 89572), (588, 85459), (714, 70378), (748, 67179), (833, 60324), (914, 54978), (924, 54383), (1078, 46614), (1122, 44786), (1309, 38388), (1371, 36652), (1428, 35189), (1617, 31076), (1666, 30162), (1828, 27489), (2156, 23307), (2244, 22393), (2499, 20108), (2618, 19194), (2742, 18326), (3199, 15708), (3234, 15538), (3332, 15081), (3927, 12796), (4998, 10054), (5027, 9996), (5236, 9597), (5484, 9163), (6398, 7854), (6468, 7769)]