38699540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 90357120

約数和(自身を除く): 51657580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 3319, 5830, 6638, 11660, 13276, 16595, 33190, 36509, 66380, 73018, 146036, 175907, 182545, 351814, 365090, 703628, 730180, 879535, 1759070, 1934977, 3518140, 3869954, 7739908, 9674885, 19349770, 38699540]

約数ペア:

[(1, 38699540), (2, 19349770), (4, 9674885), (5, 7739908), (10, 3869954), (11, 3518140), (20, 1934977), (22, 1759070), (44, 879535), (53, 730180), (55, 703628), (106, 365090), (110, 351814), (212, 182545), (220, 175907), (265, 146036), (530, 73018), (583, 66380), (1060, 36509), (1166, 33190), (2332, 16595), (2915, 13276), (3319, 11660), (5830, 6638)]