40047312

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 67088688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 179, 236, 237, 316, 354, 358, 472, 474, 537, 632, 708, 716, 944, 948, 1074, 1264, 1416, 1432, 1896, 2148, 2832, 2864, 3792, 4296, 4661, 8592, 9322, 10561, 13983, 14141, 18644, 21122, 27966, 28282, 31683, 37288, 42244, 42423, 55932, 56564, 63366, 74576, 84488, 84846, 111864, 113128, 126732, 168976, 169692, 223728, 226256, 253464, 339384, 506928, 678768, 834319, 1668638, 2502957, 3337276, 5005914, 6674552, 10011828, 13349104, 20023656, 40047312]

約数ペア:

[(1, 40047312), (2, 20023656), (3, 13349104), (4, 10011828), (6, 6674552), (8, 5005914), (12, 3337276), (16, 2502957), (24, 1668638), (48, 834319), (59, 678768), (79, 506928), (118, 339384), (158, 253464), (177, 226256), (179, 223728), (236, 169692), (237, 168976), (316, 126732), (354, 113128), (358, 111864), (472, 84846), (474, 84488), (537, 74576), (632, 63366), (708, 56564), (716, 55932), (944, 42423), (948, 42244), (1074, 37288), (1264, 31683), (1416, 28282), (1432, 27966), (1896, 21122), (2148, 18644), (2832, 14141), (2864, 13983), (3792, 10561), (4296, 9322), (4661, 8592)]