41348240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 100789680

約数和(自身を除く): 59441440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 229, 244, 296, 305, 370, 458, 488, 592, 610, 740, 916, 976, 1145, 1220, 1480, 1832, 2257, 2290, 2440, 2960, 3664, 4514, 4580, 4880, 8473, 9028, 9160, 11285, 13969, 16946, 18056, 18320, 22570, 27938, 33892, 36112, 42365, 45140, 55876, 67784, 69845, 84730, 90280, 111752, 135568, 139690, 169460, 180560, 223504, 279380, 338920, 516853, 558760, 677840, 1033706, 1117520, 2067412, 2584265, 4134824, 5168530, 8269648, 10337060, 20674120, 41348240]

約数ペア:

[(1, 41348240), (2, 20674120), (4, 10337060), (5, 8269648), (8, 5168530), (10, 4134824), (16, 2584265), (20, 2067412), (37, 1117520), (40, 1033706), (61, 677840), (74, 558760), (80, 516853), (122, 338920), (148, 279380), (185, 223504), (229, 180560), (244, 169460), (296, 139690), (305, 135568), (370, 111752), (458, 90280), (488, 84730), (592, 69845), (610, 67784), (740, 55876), (916, 45140), (976, 42365), (1145, 36112), (1220, 33892), (1480, 27938), (1832, 22570), (2257, 18320), (2290, 18056), (2440, 16946), (2960, 13969), (3664, 11285), (4514, 9160), (4580, 9028), (4880, 8473)]