45188422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 75168000

約数和(自身を除く): 29979578

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 347, 437, 694, 874, 2831, 3427, 5662, 6593, 6854, 7981, 13186, 15962, 51703, 65113, 103406, 130226, 151639, 303278, 982357, 1189169, 1964714, 2378338, 22594211, 45188422]

約数ペア:

[(1, 45188422), (2, 22594211), (19, 2378338), (23, 1964714), (38, 1189169), (46, 982357), (149, 303278), (298, 151639), (347, 130226), (437, 103406), (694, 65113), (874, 51703), (2831, 15962), (3427, 13186), (5662, 7981), (6593, 6854)]