40340952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 118263600

約数和(自身を除く): 77922648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 797, 888, 1332, 1368, 1406, 1594, 2109, 2391, 2664, 2812, 3188, 4218, 4782, 5624, 6327, 6376, 7173, 8436, 9564, 12654, 14346, 15143, 16872, 19128, 25308, 28692, 29489, 30286, 45429, 50616, 57384, 58978, 60572, 88467, 90858, 117956, 121144, 136287, 176934, 181716, 235912, 265401, 272574, 353868, 363432, 530802, 545148, 560291, 707736, 1061604, 1090296, 1120582, 1680873, 2123208, 2241164, 3361746, 4482328, 5042619, 6723492, 10085238, 13446984, 20170476, 40340952]

約数ペア:

[(1, 40340952), (2, 20170476), (3, 13446984), (4, 10085238), (6, 6723492), (8, 5042619), (9, 4482328), (12, 3361746), (18, 2241164), (19, 2123208), (24, 1680873), (36, 1120582), (37, 1090296), (38, 1061604), (57, 707736), (72, 560291), (74, 545148), (76, 530802), (111, 363432), (114, 353868), (148, 272574), (152, 265401), (171, 235912), (222, 181716), (228, 176934), (296, 136287), (333, 121144), (342, 117956), (444, 90858), (456, 88467), (666, 60572), (684, 58978), (703, 57384), (797, 50616), (888, 45429), (1332, 30286), (1368, 29489), (1406, 28692), (1594, 25308), (2109, 19128), (2391, 16872), (2664, 15143), (2812, 14346), (3188, 12654), (4218, 9564), (4782, 8436), (5624, 7173), (6327, 6376)]