38183544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 122709600

約数和(自身を除く): 84526056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 137, 147, 158, 168, 196, 237, 252, 274, 294, 316, 392, 411, 441, 474, 504, 548, 553, 588, 632, 711, 822, 882, 948, 959, 1096, 1106, 1176, 1233, 1422, 1644, 1659, 1764, 1896, 1918, 2212, 2466, 2844, 2877, 3288, 3318, 3528, 3836, 3871, 4424, 4932, 4977, 5688, 5754, 6636, 6713, 7672, 7742, 8631, 9864, 9954, 10823, 11508, 11613, 13272, 13426, 15484, 17262, 19908, 20139, 21646, 23016, 23226, 26852, 30968, 32469, 34524, 34839, 39816, 40278, 43292, 46452, 53704, 60417, 64938, 69048, 69678, 75761, 80556, 86584, 92904, 97407, 120834, 129876, 139356, 151522, 161112, 194814, 227283, 241668, 259752, 278712, 303044, 389628, 454566, 483336, 530327, 606088, 681849, 779256, 909132, 1060654, 1363698, 1590981, 1818264, 2121308, 2727396, 3181962, 4242616, 4772943, 5454792, 6363924, 9545886, 12727848, 19091772, 38183544]

約数ペア:

[(1, 38183544), (2, 19091772), (3, 12727848), (4, 9545886), (6, 6363924), (7, 5454792), (8, 4772943), (9, 4242616), (12, 3181962), (14, 2727396), (18, 2121308), (21, 1818264), (24, 1590981), (28, 1363698), (36, 1060654), (42, 909132), (49, 779256), (56, 681849), (63, 606088), (72, 530327), (79, 483336), (84, 454566), (98, 389628), (126, 303044), (137, 278712), (147, 259752), (158, 241668), (168, 227283), (196, 194814), (237, 161112), (252, 151522), (274, 139356), (294, 129876), (316, 120834), (392, 97407), (411, 92904), (441, 86584), (474, 80556), (504, 75761), (548, 69678), (553, 69048), (588, 64938), (632, 60417), (711, 53704), (822, 46452), (882, 43292), (948, 40278), (959, 39816), (1096, 34839), (1106, 34524), (1176, 32469), (1233, 30968), (1422, 26852), (1644, 23226), (1659, 23016), (1764, 21646), (1896, 20139), (1918, 19908), (2212, 17262), (2466, 15484), (2844, 13426), (2877, 13272), (3288, 11613), (3318, 11508), (3528, 10823), (3836, 9954), (3871, 9864), (4424, 8631), (4932, 7742), (4977, 7672), (5688, 6713), (5754, 6636)]