50715938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 47987422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 89, 91, 101, 178, 182, 202, 217, 403, 434, 623, 707, 806, 1157, 1246, 1313, 1414, 2314, 2626, 2759, 2821, 3131, 5518, 5642, 6262, 8099, 8989, 9191, 16198, 17978, 18382, 19313, 21917, 35867, 38626, 40703, 43834, 62923, 71734, 81406, 116857, 125846, 233714, 251069, 278659, 284921, 502138, 557318, 569842, 817999, 1635998, 1950613, 3622567, 3901226, 7245134, 25357969, 50715938]

約数ペア:

[(1, 50715938), (2, 25357969), (7, 7245134), (13, 3901226), (14, 3622567), (26, 1950613), (31, 1635998), (62, 817999), (89, 569842), (91, 557318), (101, 502138), (178, 284921), (182, 278659), (202, 251069), (217, 233714), (403, 125846), (434, 116857), (623, 81406), (707, 71734), (806, 62923), (1157, 43834), (1246, 40703), (1313, 38626), (1414, 35867), (2314, 21917), (2626, 19313), (2759, 18382), (2821, 17978), (3131, 16198), (5518, 9191), (5642, 8989), (6262, 8099)]