55074572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 113836800

約数和(自身を除く): 58762228

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 149, 172, 298, 301, 307, 596, 602, 614, 1043, 1204, 1228, 2086, 2149, 4172, 4298, 6407, 8596, 12814, 13201, 25628, 26402, 44849, 45743, 52804, 89698, 91486, 92407, 179396, 182972, 184814, 320201, 369628, 640402, 1280804, 1966949, 3933898, 7867796, 13768643, 27537286, 55074572]

約数ペア:

[(1, 55074572), (2, 27537286), (4, 13768643), (7, 7867796), (14, 3933898), (28, 1966949), (43, 1280804), (86, 640402), (149, 369628), (172, 320201), (298, 184814), (301, 182972), (307, 179396), (596, 92407), (602, 91486), (614, 89698), (1043, 52804), (1204, 45743), (1228, 44849), (2086, 26402), (2149, 25628), (4172, 13201), (4298, 12814), (6407, 8596)]