47645936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 105284928

約数和(自身を除く): 57638992

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 41, 52, 74, 82, 104, 148, 151, 164, 208, 296, 302, 328, 481, 533, 592, 604, 656, 962, 1066, 1208, 1517, 1924, 1963, 2132, 2416, 3034, 3848, 3926, 4264, 5587, 6068, 6191, 7696, 7852, 8528, 11174, 12136, 12382, 15704, 19721, 22348, 24272, 24764, 31408, 39442, 44696, 49528, 72631, 78884, 80483, 89392, 99056, 145262, 157768, 160966, 229067, 290524, 315536, 321932, 458134, 581048, 643864, 916268, 1162096, 1287728, 1832536, 2977871, 3665072, 5955742, 11911484, 23822968, 47645936]

約数ペア:

[(1, 47645936), (2, 23822968), (4, 11911484), (8, 5955742), (13, 3665072), (16, 2977871), (26, 1832536), (37, 1287728), (41, 1162096), (52, 916268), (74, 643864), (82, 581048), (104, 458134), (148, 321932), (151, 315536), (164, 290524), (208, 229067), (296, 160966), (302, 157768), (328, 145262), (481, 99056), (533, 89392), (592, 80483), (604, 78884), (656, 72631), (962, 49528), (1066, 44696), (1208, 39442), (1517, 31408), (1924, 24764), (1963, 24272), (2132, 22348), (2416, 19721), (3034, 15704), (3848, 12382), (3926, 12136), (4264, 11174), (5587, 8528), (6068, 7852), (6191, 7696)]