51474198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 114573312

約数和(自身を除く): 63099114

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 73, 93, 102, 146, 186, 219, 223, 438, 446, 527, 669, 1054, 1241, 1338, 1581, 2263, 2482, 3162, 3723, 3791, 4526, 6789, 6913, 7446, 7582, 11373, 13578, 13826, 16279, 20739, 22746, 32558, 38471, 41478, 48837, 76942, 97674, 115413, 117521, 230826, 235042, 276743, 352563, 504649, 553486, 705126, 830229, 1009298, 1513947, 1660458, 3027894, 8579033, 17158066, 25737099, 51474198]

約数ペア:

[(1, 51474198), (2, 25737099), (3, 17158066), (6, 8579033), (17, 3027894), (31, 1660458), (34, 1513947), (51, 1009298), (62, 830229), (73, 705126), (93, 553486), (102, 504649), (146, 352563), (186, 276743), (219, 235042), (223, 230826), (438, 117521), (446, 115413), (527, 97674), (669, 76942), (1054, 48837), (1241, 41478), (1338, 38471), (1581, 32558), (2263, 22746), (2482, 20739), (3162, 16279), (3723, 13826), (3791, 13578), (4526, 11373), (6789, 7582), (6913, 7446)]