40374730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1523}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 79662528

約数和(自身を除く): 39287798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 1523, 2410, 2651, 3046, 5302, 7615, 13255, 15230, 16753, 26510, 33506, 83765, 167530, 367043, 734086, 1835215, 3670430, 4037473, 8074946, 20187365, 40374730]

約数ペア:

[(1, 40374730), (2, 20187365), (5, 8074946), (10, 4037473), (11, 3670430), (22, 1835215), (55, 734086), (110, 367043), (241, 167530), (482, 83765), (1205, 33506), (1523, 26510), (2410, 16753), (2651, 15230), (3046, 13255), (5302, 7615)]