42168996988

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{7331}}^1$

素因数の和:7690

約数の個数: 48

約数和(自身を含む): 75877401600

約数和(自身を除く): 33708404612

約数列:

[1, 2, 4, 79, 109, 158, 167, 218, 316, 334, 436, 668, 7331, 8611, 13193, 14662, 17222, 18203, 26386, 29324, 34444, 36406, 52772, 72812, 579149, 799079, 1158298, 1224277, 1438037, 1598158, 2316596, 2448554, 2876074, 3196316, 4897108, 5752148, 63127241, 96717883, 126254482, 133446193, 193435766, 252508964, 266892386, 386871532, 533784772, 10542249247, 21084498494, 42168996988]

約数ペア:

[(1, 42168996988), (2, 21084498494), (4, 10542249247), (79, 533784772), (109, 386871532), (158, 266892386), (167, 252508964), (218, 193435766), (316, 133446193), (334, 126254482), (436, 96717883), (668, 63127241), (7331, 5752148), (8611, 4897108), (13193, 3196316), (14662, 2876074), (17222, 2448554), (18203, 2316596), (26386, 1598158), (29324, 1438037), (34444, 1224277), (36406, 1158298), (52772, 799079), (72812, 579149)]