41436920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 107896320

約数和(自身を除く): 66459400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 1783, 2324, 2905, 3320, 3566, 4648, 5810, 7132, 8915, 11620, 12481, 14264, 17830, 23240, 24962, 35660, 49924, 62405, 71320, 99848, 124810, 147989, 249620, 295978, 499240, 591956, 739945, 1035923, 1183912, 1479890, 2071846, 2959780, 4143692, 5179615, 5919560, 8287384, 10359230, 20718460, 41436920]

約数ペア:

[(1, 41436920), (2, 20718460), (4, 10359230), (5, 8287384), (7, 5919560), (8, 5179615), (10, 4143692), (14, 2959780), (20, 2071846), (28, 1479890), (35, 1183912), (40, 1035923), (56, 739945), (70, 591956), (83, 499240), (140, 295978), (166, 249620), (280, 147989), (332, 124810), (415, 99848), (581, 71320), (664, 62405), (830, 49924), (1162, 35660), (1660, 24962), (1783, 23240), (2324, 17830), (2905, 14264), (3320, 12481), (3566, 11620), (4648, 8915), (5810, 7132)]