41626910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 85258656

約数和(自身を除く): 43631746

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 887, 1235, 1774, 1805, 2470, 3610, 4435, 4693, 8870, 9386, 11531, 16853, 23062, 23465, 33706, 46930, 57655, 84265, 115310, 168530, 219089, 320207, 438178, 640414, 1095445, 1601035, 2190890, 3202070, 4162691, 8325382, 20813455, 41626910]

約数ペア:

[(1, 41626910), (2, 20813455), (5, 8325382), (10, 4162691), (13, 3202070), (19, 2190890), (26, 1601035), (38, 1095445), (65, 640414), (95, 438178), (130, 320207), (190, 219089), (247, 168530), (361, 115310), (494, 84265), (722, 57655), (887, 46930), (1235, 33706), (1774, 23465), (1805, 23062), (2470, 16853), (3610, 11531), (4435, 9386), (4693, 8870)]