40297884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 105896448

約数和(自身を除く): 65598564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 223, 407, 444, 446, 669, 814, 892, 1221, 1338, 1369, 1628, 2442, 2453, 2676, 2738, 4107, 4884, 4906, 5476, 7359, 8214, 8251, 9812, 14718, 15059, 16428, 16502, 24753, 29436, 30118, 33004, 45177, 49506, 60236, 90354, 90761, 99012, 180708, 181522, 272283, 305287, 363044, 544566, 610574, 915861, 1089132, 1221148, 1831722, 3358157, 3663444, 6716314, 10074471, 13432628, 20148942, 40297884]

約数ペア:

[(1, 40297884), (2, 20148942), (3, 13432628), (4, 10074471), (6, 6716314), (11, 3663444), (12, 3358157), (22, 1831722), (33, 1221148), (37, 1089132), (44, 915861), (66, 610574), (74, 544566), (111, 363044), (132, 305287), (148, 272283), (222, 181522), (223, 180708), (407, 99012), (444, 90761), (446, 90354), (669, 60236), (814, 49506), (892, 45177), (1221, 33004), (1338, 30118), (1369, 29436), (1628, 24753), (2442, 16502), (2453, 16428), (2676, 15059), (2738, 14718), (4107, 9812), (4884, 8251), (4906, 8214), (5476, 7359)]