40917420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75773}}^1$

素因数の和:75791

約数の個数: 48

約数和(自身を含む): 127300320

約数和(自身を除く): 86382900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75773, 151546, 227319, 303092, 378865, 454638, 681957, 757730, 909276, 1136595, 1363914, 1515460, 2045871, 2273190, 2727828, 3409785, 4091742, 4546380, 6819570, 8183484, 10229355, 13639140, 20458710, 40917420]

約数ペア:

[(1, 40917420), (2, 20458710), (3, 13639140), (4, 10229355), (5, 8183484), (6, 6819570), (9, 4546380), (10, 4091742), (12, 3409785), (15, 2727828), (18, 2273190), (20, 2045871), (27, 1515460), (30, 1363914), (36, 1136595), (45, 909276), (54, 757730), (60, 681957), (90, 454638), (108, 378865), (135, 303092), (180, 227319), (270, 151546), (540, 75773)]