40904526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8597}}^1$

素因数の和:8676

約数の個数: 32

約数和(自身を含む): 89556768

約数和(自身を除く): 48652242

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8597, 17194, 25791, 51582, 111761, 223522, 335283, 524417, 670566, 1048834, 1573251, 3146502, 6817421, 13634842, 20452263, 40904526]

約数ペア:

[(1, 40904526), (2, 20452263), (3, 13634842), (6, 6817421), (13, 3146502), (26, 1573251), (39, 1048834), (61, 670566), (78, 524417), (122, 335283), (183, 223522), (366, 111761), (793, 51582), (1586, 25791), (2379, 17194), (4758, 8597)]