41720085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 79859520

約数和(自身を除く): 38139435

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 801, 947, 979, 1335, 2841, 2937, 4005, 4735, 4895, 8523, 8811, 10417, 14205, 14685, 31251, 42615, 44055, 52085, 84283, 93753, 156255, 252849, 421415, 468765, 758547, 927113, 1264245, 2781339, 3792735, 4635565, 8344017, 13906695, 41720085]

約数ペア:

[(1, 41720085), (3, 13906695), (5, 8344017), (9, 4635565), (11, 3792735), (15, 2781339), (33, 1264245), (45, 927113), (55, 758547), (89, 468765), (99, 421415), (165, 252849), (267, 156255), (445, 93753), (495, 84283), (801, 52085), (947, 44055), (979, 42615), (1335, 31251), (2841, 14685), (2937, 14205), (4005, 10417), (4735, 8811), (4895, 8523)]