40986616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4273}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 84625200

約数和(自身を除く): 43638584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4273, 4796, 8546, 9592, 17092, 34184, 47003, 94006, 188012, 376024, 465757, 931514, 1863028, 3726056, 5123327, 10246654, 20493308, 40986616]

約数ペア:

[(1, 40986616), (2, 20493308), (4, 10246654), (8, 5123327), (11, 3726056), (22, 1863028), (44, 931514), (88, 465757), (109, 376024), (218, 188012), (436, 94006), (872, 47003), (1199, 34184), (2398, 17092), (4273, 9592), (4796, 8546)]