47519912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 103723200

約数和(自身を除く): 56203288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 152, 194, 209, 293, 388, 418, 586, 776, 836, 1067, 1172, 1672, 1843, 2134, 2344, 3223, 3686, 4268, 5567, 6446, 7372, 8536, 11134, 12892, 14744, 20273, 22268, 25784, 28421, 40546, 44536, 56842, 61237, 81092, 113684, 122474, 162184, 227368, 244948, 312631, 489896, 539999, 625262, 1079998, 1250524, 2159996, 2501048, 4319992, 5939989, 11879978, 23759956, 47519912]

約数ペア:

[(1, 47519912), (2, 23759956), (4, 11879978), (8, 5939989), (11, 4319992), (19, 2501048), (22, 2159996), (38, 1250524), (44, 1079998), (76, 625262), (88, 539999), (97, 489896), (152, 312631), (194, 244948), (209, 227368), (293, 162184), (388, 122474), (418, 113684), (586, 81092), (776, 61237), (836, 56842), (1067, 44536), (1172, 40546), (1672, 28421), (1843, 25784), (2134, 22268), (2344, 20273), (3223, 14744), (3686, 12892), (4268, 11134), (5567, 8536), (6446, 7372)]