40642710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 103749120

約数和(自身を除く): 63106410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 631, 678, 1130, 1262, 1695, 1893, 2147, 3155, 3390, 3786, 4294, 6310, 6441, 9465, 10735, 11989, 12882, 18930, 21470, 23978, 32205, 35967, 59945, 64410, 71303, 71934, 119890, 142606, 179835, 213909, 356515, 359670, 427818, 713030, 1069545, 1354757, 2139090, 2709514, 4064271, 6773785, 8128542, 13547570, 20321355, 40642710]

約数ペア:

[(1, 40642710), (2, 20321355), (3, 13547570), (5, 8128542), (6, 6773785), (10, 4064271), (15, 2709514), (19, 2139090), (30, 1354757), (38, 1069545), (57, 713030), (95, 427818), (113, 359670), (114, 356515), (190, 213909), (226, 179835), (285, 142606), (339, 119890), (565, 71934), (570, 71303), (631, 64410), (678, 59945), (1130, 35967), (1262, 32205), (1695, 23978), (1893, 21470), (2147, 18930), (3155, 12882), (3390, 11989), (3786, 10735), (4294, 9465), (6310, 6441)]