55910360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4152

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 85785640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 4099, 6820, 8198, 13640, 16396, 20495, 32792, 40990, 45089, 81980, 90178, 127069, 163960, 180356, 225445, 254138, 360712, 450890, 508276, 635345, 901780, 1016552, 1270690, 1397759, 1803560, 2541380, 2795518, 5082760, 5591036, 6988795, 11182072, 13977590, 27955180, 55910360]

約数ペア:

[(1, 55910360), (2, 27955180), (4, 13977590), (5, 11182072), (8, 6988795), (10, 5591036), (11, 5082760), (20, 2795518), (22, 2541380), (31, 1803560), (40, 1397759), (44, 1270690), (55, 1016552), (62, 901780), (88, 635345), (110, 508276), (124, 450890), (155, 360712), (220, 254138), (248, 225445), (310, 180356), (341, 163960), (440, 127069), (620, 90178), (682, 81980), (1240, 45089), (1364, 40990), (1705, 32792), (2728, 20495), (3410, 16396), (4099, 13640), (6820, 8198)]