40378889606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1444063}}^1$

素因数の和:1444148

約数の個数: 32

約数和(自身を含む): 69869592576

約数和(自身を除く): 29490702970

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2542, 13981, 27962, 1444063, 2888126, 15884693, 31769386, 44765953, 59206583, 89531906, 118413166, 492425483, 651272413, 984850966, 1302544826, 1835404073, 3670808146, 20189444803, 40378889606]

約数ペア:

[(1, 40378889606), (2, 20189444803), (11, 3670808146), (22, 1835404073), (31, 1302544826), (41, 984850966), (62, 651272413), (82, 492425483), (341, 118413166), (451, 89531906), (682, 59206583), (902, 44765953), (1271, 31769386), (2542, 15884693), (13981, 2888126), (27962, 1444063)]