40257528

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31649}}^1$

素因数の和:31711

約数の個数: 32

約数和(自身を含む): 102546000

約数和(自身を除く): 62288472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 31649, 63298, 94947, 126596, 189894, 253192, 379788, 759576, 1677397, 3354794, 5032191, 6709588, 10064382, 13419176, 20128764, 40257528]

約数ペア:

[(1, 40257528), (2, 20128764), (3, 13419176), (4, 10064382), (6, 6709588), (8, 5032191), (12, 3354794), (24, 1677397), (53, 759576), (106, 379788), (159, 253192), (212, 189894), (318, 126596), (424, 94947), (636, 63298), (1272, 31649)]