49088760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{58439}}^1$

素因数の和:58460

約数の個数: 64

約数和(自身を含む): 168307200

約数和(自身を除く): 119218440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 58439, 116878, 175317, 233756, 292195, 350634, 409073, 467512, 584390, 701268, 818146, 876585, 1168780, 1227219, 1402536, 1636292, 1753170, 2045365, 2337560, 2454438, 3272584, 3506340, 4090730, 4908876, 6136095, 7012680, 8181460, 9817752, 12272190, 16362920, 24544380, 49088760]

約数ペア:

[(1, 49088760), (2, 24544380), (3, 16362920), (4, 12272190), (5, 9817752), (6, 8181460), (7, 7012680), (8, 6136095), (10, 4908876), (12, 4090730), (14, 3506340), (15, 3272584), (20, 2454438), (21, 2337560), (24, 2045365), (28, 1753170), (30, 1636292), (35, 1402536), (40, 1227219), (42, 1168780), (56, 876585), (60, 818146), (70, 701268), (84, 584390), (105, 467512), (120, 409073), (140, 350634), (168, 292195), (210, 233756), (280, 175317), (420, 116878), (840, 58439)]