40947420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 120294720

約数和(自身を除く): 79347300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 101, 116, 145, 174, 202, 233, 290, 303, 348, 404, 435, 466, 505, 580, 606, 699, 870, 932, 1010, 1165, 1212, 1398, 1515, 1740, 2020, 2330, 2796, 2929, 3030, 3495, 4660, 5858, 6060, 6757, 6990, 8787, 11716, 13514, 13980, 14645, 17574, 20271, 23533, 27028, 29290, 33785, 35148, 40542, 43935, 47066, 58580, 67570, 70599, 81084, 87870, 94132, 101355, 117665, 135140, 141198, 175740, 202710, 235330, 282396, 352995, 405420, 470660, 682457, 705990, 1364914, 1411980, 2047371, 2729828, 3412285, 4094742, 6824570, 8189484, 10236855, 13649140, 20473710, 40947420]

約数ペア:

[(1, 40947420), (2, 20473710), (3, 13649140), (4, 10236855), (5, 8189484), (6, 6824570), (10, 4094742), (12, 3412285), (15, 2729828), (20, 2047371), (29, 1411980), (30, 1364914), (58, 705990), (60, 682457), (87, 470660), (101, 405420), (116, 352995), (145, 282396), (174, 235330), (202, 202710), (233, 175740), (290, 141198), (303, 135140), (348, 117665), (404, 101355), (435, 94132), (466, 87870), (505, 81084), (580, 70599), (606, 67570), (699, 58580), (870, 47066), (932, 43935), (1010, 40542), (1165, 35148), (1212, 33785), (1398, 29290), (1515, 27028), (1740, 23533), (2020, 20271), (2330, 17574), (2796, 14645), (2929, 13980), (3030, 13514), (3495, 11716), (4660, 8787), (5858, 6990), (6060, 6757)]