56974288

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:1979

約数の個数: 40

約数和(自身を含む): 126644672

約数和(自身を除く): 69670384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 1657, 2149, 2456, 3314, 4298, 4912, 6628, 8596, 11599, 13256, 17192, 23198, 26512, 34384, 46396, 92792, 185584, 508699, 1017398, 2034796, 3560893, 4069592, 7121786, 8139184, 14243572, 28487144, 56974288]

約数ペア:

[(1, 56974288), (2, 28487144), (4, 14243572), (7, 8139184), (8, 7121786), (14, 4069592), (16, 3560893), (28, 2034796), (56, 1017398), (112, 508699), (307, 185584), (614, 92792), (1228, 46396), (1657, 34384), (2149, 26512), (2456, 23198), (3314, 17192), (4298, 13256), (4912, 11599), (6628, 8596)]