23750478

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 53745120

約数和(自身を除く): 29994642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 263, 346, 519, 522, 526, 789, 1038, 1557, 1578, 2367, 3114, 4734, 5017, 7627, 10034, 15051, 15254, 22881, 30102, 45153, 45499, 45762, 68643, 90306, 90998, 136497, 137286, 272994, 409491, 818982, 1319471, 2638942, 3958413, 7916826, 11875239, 23750478]

約数ペア:

[(1, 23750478), (2, 11875239), (3, 7916826), (6, 3958413), (9, 2638942), (18, 1319471), (29, 818982), (58, 409491), (87, 272994), (173, 137286), (174, 136497), (261, 90998), (263, 90306), (346, 68643), (519, 45762), (522, 45499), (526, 45153), (789, 30102), (1038, 22881), (1557, 15254), (1578, 15051), (2367, 10034), (3114, 7627), (4734, 5017)]