42413904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 129540320

約数和(自身を除く): 87126416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 163, 208, 234, 278, 312, 326, 417, 468, 489, 556, 624, 652, 834, 936, 978, 1112, 1251, 1304, 1467, 1668, 1807, 1872, 1956, 2119, 2224, 2502, 2608, 2934, 3336, 3614, 3912, 4238, 5004, 5421, 5868, 6357, 6672, 7228, 7824, 8476, 10008, 10842, 11736, 12714, 14456, 16263, 16952, 19071, 20016, 21684, 22657, 23472, 25428, 28912, 32526, 33904, 38142, 43368, 45314, 50856, 65052, 67971, 76284, 86736, 90628, 101712, 130104, 135942, 152568, 181256, 203913, 260208, 271884, 294541, 305136, 362512, 407826, 543768, 589082, 815652, 883623, 1087536, 1178164, 1631304, 1767246, 2356328, 2650869, 3262608, 3534492, 4712656, 5301738, 7068984, 10603476, 14137968, 21206952, 42413904]

約数ペア:

[(1, 42413904), (2, 21206952), (3, 14137968), (4, 10603476), (6, 7068984), (8, 5301738), (9, 4712656), (12, 3534492), (13, 3262608), (16, 2650869), (18, 2356328), (24, 1767246), (26, 1631304), (36, 1178164), (39, 1087536), (48, 883623), (52, 815652), (72, 589082), (78, 543768), (104, 407826), (117, 362512), (139, 305136), (144, 294541), (156, 271884), (163, 260208), (208, 203913), (234, 181256), (278, 152568), (312, 135942), (326, 130104), (417, 101712), (468, 90628), (489, 86736), (556, 76284), (624, 67971), (652, 65052), (834, 50856), (936, 45314), (978, 43368), (1112, 38142), (1251, 33904), (1304, 32526), (1467, 28912), (1668, 25428), (1807, 23472), (1872, 22657), (1956, 21684), (2119, 20016), (2224, 19071), (2502, 16952), (2608, 16263), (2934, 14456), (3336, 12714), (3614, 11736), (3912, 10842), (4238, 10008), (5004, 8476), (5421, 7824), (5868, 7228), (6357, 6672)]