41117940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7877}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 129041640

約数和(自身を除く): 87923700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 7877, 15754, 23631, 31508, 39385, 47262, 70893, 78770, 94524, 118155, 141786, 157540, 228433, 236310, 283572, 354465, 456866, 472620, 685299, 708930, 913732, 1142165, 1370598, 1417860, 2055897, 2284330, 2741196, 3426495, 4111794, 4568660, 6852990, 8223588, 10279485, 13705980, 20558970, 41117940]

約数ペア:

[(1, 41117940), (2, 20558970), (3, 13705980), (4, 10279485), (5, 8223588), (6, 6852990), (9, 4568660), (10, 4111794), (12, 3426495), (15, 2741196), (18, 2284330), (20, 2055897), (29, 1417860), (30, 1370598), (36, 1142165), (45, 913732), (58, 708930), (60, 685299), (87, 472620), (90, 456866), (116, 354465), (145, 283572), (174, 236310), (180, 228433), (261, 157540), (290, 141786), (348, 118155), (435, 94524), (522, 78770), (580, 70893), (870, 47262), (1044, 39385), (1305, 31508), (1740, 23631), (2610, 15754), (5220, 7877)]