57240448

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 115918920

約数和(自身を除く): 58678472

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7331, 7808, 14662, 29324, 58648, 117296, 234592, 447191, 469184, 894382, 938368, 1788764, 3577528, 7155056, 14310112, 28620224, 57240448]

約数ペア:

[(1, 57240448), (2, 28620224), (4, 14310112), (8, 7155056), (16, 3577528), (32, 1788764), (61, 938368), (64, 894382), (122, 469184), (128, 447191), (244, 234592), (488, 117296), (976, 58648), (1952, 29324), (3904, 14662), (7331, 7808)]