31914666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 79430208

約数和(自身を除く): 47515542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1051, 1446, 1687, 2102, 2169, 3153, 3374, 4338, 5061, 6306, 7357, 9459, 10122, 14714, 15183, 18918, 22071, 30366, 44142, 66213, 132426, 253291, 506582, 759873, 1519746, 1773037, 2279619, 3546074, 4559238, 5319111, 10638222, 15957333, 31914666]

約数ペア:

[(1, 31914666), (2, 15957333), (3, 10638222), (6, 5319111), (7, 4559238), (9, 3546074), (14, 2279619), (18, 1773037), (21, 1519746), (42, 759873), (63, 506582), (126, 253291), (241, 132426), (482, 66213), (723, 44142), (1051, 30366), (1446, 22071), (1687, 18918), (2102, 15183), (2169, 14714), (3153, 10122), (3374, 9459), (4338, 7357), (5061, 6306)]