101026480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23827}}^1$

素因数の和:23893

約数の個数: 40

約数和(自身を含む): 239328432

約数和(自身を除く): 138301952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 23827, 47654, 95308, 119135, 190616, 238270, 381232, 476540, 953080, 1262831, 1906160, 2525662, 5051324, 6314155, 10102648, 12628310, 20205296, 25256620, 50513240, 101026480]

約数ペア:

[(1, 101026480), (2, 50513240), (4, 25256620), (5, 20205296), (8, 12628310), (10, 10102648), (16, 6314155), (20, 5051324), (40, 2525662), (53, 1906160), (80, 1262831), (106, 953080), (212, 476540), (265, 381232), (424, 238270), (530, 190616), (848, 119135), (1060, 95308), (2120, 47654), (4240, 23827)]