40863836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 80527776

約数和(自身を除く): 39663940

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 317, 481, 634, 871, 962, 1268, 1742, 1924, 2479, 3484, 4121, 4958, 8242, 9916, 11729, 16484, 21239, 23458, 32227, 42478, 46916, 64454, 84956, 128908, 152477, 276107, 304954, 552214, 609908, 785843, 1104428, 1571686, 3143372, 10215959, 20431918, 40863836]

約数ペア:

[(1, 40863836), (2, 20431918), (4, 10215959), (13, 3143372), (26, 1571686), (37, 1104428), (52, 785843), (67, 609908), (74, 552214), (134, 304954), (148, 276107), (268, 152477), (317, 128908), (481, 84956), (634, 64454), (871, 46916), (962, 42478), (1268, 32227), (1742, 23458), (1924, 21239), (2479, 16484), (3484, 11729), (4121, 9916), (4958, 8242)]