54152072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 117255600

約数和(自身を除く): 63103528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 281, 436, 442, 562, 872, 884, 1124, 1417, 1768, 1853, 2248, 2834, 3653, 3706, 4777, 5668, 7306, 7412, 9554, 11336, 14612, 14824, 19108, 24089, 29224, 30629, 38216, 48178, 61258, 62101, 96356, 122516, 124202, 192712, 245032, 248404, 398177, 496808, 520693, 796354, 1041386, 1592708, 2082772, 3185416, 4165544, 6769009, 13538018, 27076036, 54152072]

約数ペア:

[(1, 54152072), (2, 27076036), (4, 13538018), (8, 6769009), (13, 4165544), (17, 3185416), (26, 2082772), (34, 1592708), (52, 1041386), (68, 796354), (104, 520693), (109, 496808), (136, 398177), (218, 248404), (221, 245032), (281, 192712), (436, 124202), (442, 122516), (562, 96356), (872, 62101), (884, 61258), (1124, 48178), (1417, 38216), (1768, 30629), (1853, 29224), (2248, 24089), (2834, 19108), (3653, 14824), (3706, 14612), (4777, 11336), (5668, 9554), (7306, 7412)]