40417376

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{23831}}^1$

素因数の和:23894

約数の個数: 24

約数和(自身を含む): 81076464

約数和(自身を除く): 40659088

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 23831, 47662, 95324, 190648, 381296, 762592, 1263043, 2526086, 5052172, 10104344, 20208688, 40417376]

約数ペア:

[(1, 40417376), (2, 20208688), (4, 10104344), (8, 5052172), (16, 2526086), (32, 1263043), (53, 762592), (106, 381296), (212, 190648), (424, 95324), (848, 47662), (1696, 23831)]