40870824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 69029976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 1907, 2679, 3572, 3814, 5358, 5721, 7144, 7628, 10716, 11442, 15256, 21432, 22884, 36233, 45768, 72466, 89629, 108699, 144932, 179258, 217398, 268887, 289864, 358516, 434796, 537774, 717032, 869592, 1075548, 1702951, 2151096, 3405902, 5108853, 6811804, 10217706, 13623608, 20435412, 40870824]

約数ペア:

[(1, 40870824), (2, 20435412), (3, 13623608), (4, 10217706), (6, 6811804), (8, 5108853), (12, 3405902), (19, 2151096), (24, 1702951), (38, 1075548), (47, 869592), (57, 717032), (76, 537774), (94, 434796), (114, 358516), (141, 289864), (152, 268887), (188, 217398), (228, 179258), (282, 144932), (376, 108699), (456, 89629), (564, 72466), (893, 45768), (1128, 36233), (1786, 22884), (1907, 21432), (2679, 15256), (3572, 11442), (3814, 10716), (5358, 7628), (5721, 7144)]