41798380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 95001984

約数和(自身を除く): 53203604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 431, 746, 862, 1492, 1724, 1865, 2155, 3730, 4310, 4849, 5603, 7460, 8620, 9698, 11206, 19396, 22412, 24245, 28015, 48490, 56030, 96980, 112060, 160763, 321526, 643052, 803815, 1607630, 2089919, 3215260, 4179838, 8359676, 10449595, 20899190, 41798380]

約数ペア:

[(1, 41798380), (2, 20899190), (4, 10449595), (5, 8359676), (10, 4179838), (13, 3215260), (20, 2089919), (26, 1607630), (52, 803815), (65, 643052), (130, 321526), (260, 160763), (373, 112060), (431, 96980), (746, 56030), (862, 48490), (1492, 28015), (1724, 24245), (1865, 22412), (2155, 19396), (3730, 11206), (4310, 9698), (4849, 8620), (5603, 7460)]