1049205440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{69761}}^1$

素因数の和:69825

約数の個数: 56

約数和(自身を含む): 2551614912

約数和(自身を除く): 1502409472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 69761, 139522, 279044, 348805, 558088, 697610, 1116176, 1395220, 2232352, 2790440, 3278767, 4464704, 5580880, 6557534, 11161760, 13115068, 16393835, 22323520, 26230136, 32787670, 52460272, 65575340, 104920544, 131150680, 209841088, 262301360, 524602720, 1049205440]

約数ペア:

[(1, 1049205440), (2, 524602720), (4, 262301360), (5, 209841088), (8, 131150680), (10, 104920544), (16, 65575340), (20, 52460272), (32, 32787670), (40, 26230136), (47, 22323520), (64, 16393835), (80, 13115068), (94, 11161760), (160, 6557534), (188, 5580880), (235, 4464704), (320, 3278767), (376, 2790440), (470, 2232352), (752, 1395220), (940, 1116176), (1504, 697610), (1880, 558088), (3008, 348805), (3760, 279044), (7520, 139522), (15040, 69761)]