51998532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 126454272

約数和(自身を除く): 74455740

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 452, 678, 1237, 1356, 2474, 3503, 3711, 4948, 7006, 7422, 10509, 14012, 14844, 21018, 38347, 42036, 76694, 115041, 139781, 153388, 230082, 279562, 419343, 460164, 559124, 838686, 1677372, 4333211, 8666422, 12999633, 17332844, 25999266, 51998532]

約数ペア:

[(1, 51998532), (2, 25999266), (3, 17332844), (4, 12999633), (6, 8666422), (12, 4333211), (31, 1677372), (62, 838686), (93, 559124), (113, 460164), (124, 419343), (186, 279562), (226, 230082), (339, 153388), (372, 139781), (452, 115041), (678, 76694), (1237, 42036), (1356, 38347), (2474, 21018), (3503, 14844), (3711, 14012), (4948, 10509), (7006, 7422)]