49592280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21751}}^1$

素因数の和:21784

約数の個数: 64

約数和(自身を含む): 156614400

約数和(自身を除く): 107022120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21751, 43502, 65253, 87004, 108755, 130506, 174008, 217510, 261012, 326265, 413269, 435020, 522024, 652530, 826538, 870040, 1239807, 1305060, 1653076, 2066345, 2479614, 2610120, 3306152, 4132690, 4959228, 6199035, 8265380, 9918456, 12398070, 16530760, 24796140, 49592280]

約数ペア:

[(1, 49592280), (2, 24796140), (3, 16530760), (4, 12398070), (5, 9918456), (6, 8265380), (8, 6199035), (10, 4959228), (12, 4132690), (15, 3306152), (19, 2610120), (20, 2479614), (24, 2066345), (30, 1653076), (38, 1305060), (40, 1239807), (57, 870040), (60, 826538), (76, 652530), (95, 522024), (114, 435020), (120, 413269), (152, 326265), (190, 261012), (228, 217510), (285, 174008), (380, 130506), (456, 108755), (570, 87004), (760, 65253), (1140, 43502), (2280, 21751)]