40584830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 86982336

約数和(自身を除く): 46397506

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 281, 286, 505, 562, 715, 1010, 1111, 1313, 1405, 1430, 2222, 2626, 2810, 3091, 3653, 5555, 6182, 6565, 7306, 11110, 13130, 14443, 15455, 18265, 28381, 28886, 30910, 36530, 40183, 56762, 72215, 80366, 141905, 144430, 200915, 283810, 312191, 368953, 401830, 624382, 737906, 1560955, 1844765, 3121910, 3689530, 4058483, 8116966, 20292415, 40584830]

約数ペア:

[(1, 40584830), (2, 20292415), (5, 8116966), (10, 4058483), (11, 3689530), (13, 3121910), (22, 1844765), (26, 1560955), (55, 737906), (65, 624382), (101, 401830), (110, 368953), (130, 312191), (143, 283810), (202, 200915), (281, 144430), (286, 141905), (505, 80366), (562, 72215), (715, 56762), (1010, 40183), (1111, 36530), (1313, 30910), (1405, 28886), (1430, 28381), (2222, 18265), (2626, 15455), (2810, 14443), (3091, 13130), (3653, 11110), (5555, 7306), (6182, 6565)]