40542984

素因数分解:

$2^3\times 3^3\times {\mathrm{187699}}^1$

素因数の和:187714

約数の個数: 32

約数和(自身を含む): 112620000

約数和(自身を除く): 72077016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 187699, 375398, 563097, 750796, 1126194, 1501592, 1689291, 2252388, 3378582, 4504776, 5067873, 6757164, 10135746, 13514328, 20271492, 40542984]

約数ペア:

[(1, 40542984), (2, 20271492), (3, 13514328), (4, 10135746), (6, 6757164), (8, 5067873), (9, 4504776), (12, 3378582), (18, 2252388), (24, 1689291), (27, 1501592), (36, 1126194), (54, 750796), (72, 563097), (108, 375398), (216, 187699)]