55343556

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 146135808

約数和(自身を除く): 90792252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 491, 558, 606, 909, 982, 1116, 1212, 1473, 1818, 1964, 2946, 3131, 3636, 4419, 5892, 6262, 8838, 9393, 12524, 15221, 17676, 18786, 28179, 30442, 37572, 45663, 49591, 56358, 60884, 91326, 99182, 112716, 136989, 148773, 182652, 198364, 273978, 297546, 446319, 547956, 595092, 892638, 1537321, 1785276, 3074642, 4611963, 6149284, 9223926, 13835889, 18447852, 27671778, 55343556]

約数ペア:

[(1, 55343556), (2, 27671778), (3, 18447852), (4, 13835889), (6, 9223926), (9, 6149284), (12, 4611963), (18, 3074642), (31, 1785276), (36, 1537321), (62, 892638), (93, 595092), (101, 547956), (124, 446319), (186, 297546), (202, 273978), (279, 198364), (303, 182652), (372, 148773), (404, 136989), (491, 112716), (558, 99182), (606, 91326), (909, 60884), (982, 56358), (1116, 49591), (1212, 45663), (1473, 37572), (1818, 30442), (1964, 28179), (2946, 18786), (3131, 17676), (3636, 15221), (4419, 12524), (5892, 9393), (6262, 8838)]