40443552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 108

約数和(自身を含む): 121695210

約数和(自身を除く): 81251658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 389, 456, 608, 684, 722, 778, 912, 1083, 1167, 1368, 1444, 1556, 1824, 2166, 2334, 2736, 2888, 3112, 3249, 3501, 4332, 4668, 5472, 5776, 6224, 6498, 7002, 7391, 8664, 9336, 11552, 12448, 12996, 14004, 14782, 17328, 18672, 22173, 25992, 28008, 29564, 34656, 37344, 44346, 51984, 56016, 59128, 66519, 88692, 103968, 112032, 118256, 133038, 140429, 177384, 236512, 266076, 280858, 354768, 421287, 532152, 561716, 709536, 842574, 1064304, 1123432, 1263861, 1685148, 2128608, 2246864, 2527722, 3370296, 4493728, 5055444, 6740592, 10110888, 13481184, 20221776, 40443552]

約数ペア:

[(1, 40443552), (2, 20221776), (3, 13481184), (4, 10110888), (6, 6740592), (8, 5055444), (9, 4493728), (12, 3370296), (16, 2527722), (18, 2246864), (19, 2128608), (24, 1685148), (32, 1263861), (36, 1123432), (38, 1064304), (48, 842574), (57, 709536), (72, 561716), (76, 532152), (96, 421287), (114, 354768), (144, 280858), (152, 266076), (171, 236512), (228, 177384), (288, 140429), (304, 133038), (342, 118256), (361, 112032), (389, 103968), (456, 88692), (608, 66519), (684, 59128), (722, 56016), (778, 51984), (912, 44346), (1083, 37344), (1167, 34656), (1368, 29564), (1444, 28008), (1556, 25992), (1824, 22173), (2166, 18672), (2334, 17328), (2736, 14782), (2888, 14004), (3112, 12996), (3249, 12448), (3501, 11552), (4332, 9336), (4668, 8664), (5472, 7391), (5776, 7002), (6224, 6498)]