49929902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 35087698

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 409, 682, 818, 1969, 3938, 4499, 5549, 8998, 11098, 12679, 25358, 61039, 73211, 122078, 139469, 146422, 278938, 805321, 1610642, 2269541, 4539082, 24964951, 49929902]

約数ペア:

[(1, 49929902), (2, 24964951), (11, 4539082), (22, 2269541), (31, 1610642), (62, 805321), (179, 278938), (341, 146422), (358, 139469), (409, 122078), (682, 73211), (818, 61039), (1969, 25358), (3938, 12679), (4499, 11098), (5549, 8998)]