51654582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 128617632

約数和(自身を除く): 76963050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2081, 2758, 3546, 4137, 4162, 6243, 8274, 12411, 12486, 14567, 18729, 24822, 29134, 37458, 43701, 87402, 131103, 262206, 409957, 819914, 1229871, 2459742, 2869699, 3689613, 5739398, 7379226, 8609097, 17218194, 25827291, 51654582]

約数ペア:

[(1, 51654582), (2, 25827291), (3, 17218194), (6, 8609097), (7, 7379226), (9, 5739398), (14, 3689613), (18, 2869699), (21, 2459742), (42, 1229871), (63, 819914), (126, 409957), (197, 262206), (394, 131103), (591, 87402), (1182, 43701), (1379, 37458), (1773, 29134), (2081, 24822), (2758, 18729), (3546, 14567), (4137, 12486), (4162, 12411), (6243, 8274)]