55639272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 150917760

約数和(自身を除く): 95278488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1181, 1208, 1812, 1963, 2362, 3543, 3624, 3926, 4724, 5889, 7086, 7852, 9448, 11778, 14172, 15353, 15704, 23556, 28344, 30706, 46059, 47112, 61412, 92118, 122824, 178331, 184236, 356662, 368472, 534993, 713324, 1069986, 1426648, 2139972, 2318303, 4279944, 4636606, 6954909, 9273212, 13909818, 18546424, 27819636, 55639272]

約数ペア:

[(1, 55639272), (2, 27819636), (3, 18546424), (4, 13909818), (6, 9273212), (8, 6954909), (12, 4636606), (13, 4279944), (24, 2318303), (26, 2139972), (39, 1426648), (52, 1069986), (78, 713324), (104, 534993), (151, 368472), (156, 356662), (302, 184236), (312, 178331), (453, 122824), (604, 92118), (906, 61412), (1181, 47112), (1208, 46059), (1812, 30706), (1963, 28344), (2362, 23556), (3543, 15704), (3624, 15353), (3926, 14172), (4724, 11778), (5889, 9448), (7086, 7852)]