47974368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 136411128

約数和(自身を除く): 88436760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 2957, 4056, 5408, 5914, 8112, 8871, 11828, 16224, 17742, 23656, 35484, 38441, 47312, 70968, 76882, 94624, 115323, 141936, 153764, 230646, 283872, 307528, 461292, 499733, 615056, 922584, 999466, 1230112, 1499199, 1845168, 1998932, 2998398, 3690336, 3997864, 5996796, 7995728, 11993592, 15991456, 23987184, 47974368]

約数ペア:

[(1, 47974368), (2, 23987184), (3, 15991456), (4, 11993592), (6, 7995728), (8, 5996796), (12, 3997864), (13, 3690336), (16, 2998398), (24, 1998932), (26, 1845168), (32, 1499199), (39, 1230112), (48, 999466), (52, 922584), (78, 615056), (96, 499733), (104, 461292), (156, 307528), (169, 283872), (208, 230646), (312, 153764), (338, 141936), (416, 115323), (507, 94624), (624, 76882), (676, 70968), (1014, 47312), (1248, 38441), (1352, 35484), (2028, 23656), (2704, 17742), (2957, 16224), (4056, 11828), (5408, 8871), (5914, 8112)]