41796440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 108509760

約数和(自身を除く): 66713320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1321, 1582, 2260, 2642, 3164, 3955, 4520, 5284, 6328, 6605, 7910, 9247, 10568, 13210, 15820, 18494, 26420, 31640, 36988, 46235, 52840, 73976, 92470, 149273, 184940, 298546, 369880, 597092, 746365, 1044911, 1194184, 1492730, 2089822, 2985460, 4179644, 5224555, 5970920, 8359288, 10449110, 20898220, 41796440]

約数ペア:

[(1, 41796440), (2, 20898220), (4, 10449110), (5, 8359288), (7, 5970920), (8, 5224555), (10, 4179644), (14, 2985460), (20, 2089822), (28, 1492730), (35, 1194184), (40, 1044911), (56, 746365), (70, 597092), (113, 369880), (140, 298546), (226, 184940), (280, 149273), (452, 92470), (565, 73976), (791, 52840), (904, 46235), (1130, 36988), (1321, 31640), (1582, 26420), (2260, 18494), (2642, 15820), (3164, 13210), (3955, 10568), (4520, 9247), (5284, 7910), (6328, 6605)]