55143558

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 132364800

約数和(自身を除く): 77221242

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1531, 1566, 2001, 3062, 4002, 4593, 6003, 9186, 12006, 13779, 18009, 27558, 35213, 36018, 41337, 44399, 70426, 82674, 88798, 105639, 133197, 211278, 266394, 316917, 399591, 633834, 799182, 950751, 1021177, 1198773, 1901502, 2042354, 2397546, 3063531, 6127062, 9190593, 18381186, 27571779, 55143558]

約数ペア:

[(1, 55143558), (2, 27571779), (3, 18381186), (6, 9190593), (9, 6127062), (18, 3063531), (23, 2397546), (27, 2042354), (29, 1901502), (46, 1198773), (54, 1021177), (58, 950751), (69, 799182), (87, 633834), (138, 399591), (174, 316917), (207, 266394), (261, 211278), (414, 133197), (522, 105639), (621, 88798), (667, 82674), (783, 70426), (1242, 44399), (1334, 41337), (1531, 36018), (1566, 35213), (2001, 27558), (3062, 18009), (4002, 13779), (4593, 12006), (6003, 9186)]