39171216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 117305984

約数和(自身を除く): 78134768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1597, 1752, 2044, 3066, 3194, 3504, 4088, 4791, 6132, 6388, 8176, 9582, 11179, 12264, 12776, 19164, 22358, 24528, 25552, 33537, 38328, 44716, 67074, 76656, 89432, 116581, 134148, 178864, 233162, 268296, 349743, 466324, 536592, 699486, 816067, 932648, 1398972, 1632134, 1865296, 2448201, 2797944, 3264268, 4896402, 5595888, 6528536, 9792804, 13057072, 19585608, 39171216]

約数ペア:

[(1, 39171216), (2, 19585608), (3, 13057072), (4, 9792804), (6, 6528536), (7, 5595888), (8, 4896402), (12, 3264268), (14, 2797944), (16, 2448201), (21, 1865296), (24, 1632134), (28, 1398972), (42, 932648), (48, 816067), (56, 699486), (73, 536592), (84, 466324), (112, 349743), (146, 268296), (168, 233162), (219, 178864), (292, 134148), (336, 116581), (438, 89432), (511, 76656), (584, 67074), (876, 44716), (1022, 38328), (1168, 33537), (1533, 25552), (1597, 24528), (1752, 22358), (2044, 19164), (3066, 12776), (3194, 12264), (3504, 11179), (4088, 9582), (4791, 8176), (6132, 6388)]