51167448

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19207}}^1$

素因数の和:19256

約数の個数: 48

約数和(自身を含む): 142331280

約数和(自身を除く): 91163832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19207, 38414, 57621, 76828, 115242, 153656, 172863, 230484, 345726, 460968, 691452, 710659, 1382904, 1421318, 2131977, 2842636, 4263954, 5685272, 6395931, 8527908, 12791862, 17055816, 25583724, 51167448]

約数ペア:

[(1, 51167448), (2, 25583724), (3, 17055816), (4, 12791862), (6, 8527908), (8, 6395931), (9, 5685272), (12, 4263954), (18, 2842636), (24, 2131977), (36, 1421318), (37, 1382904), (72, 710659), (74, 691452), (111, 460968), (148, 345726), (222, 230484), (296, 172863), (333, 153656), (444, 115242), (666, 76828), (888, 57621), (1332, 38414), (2664, 19207)]