38109540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 96

約数和(自身を含む): 125927424

約数和(自身を除く): 87817884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 2927, 3255, 4340, 5854, 6510, 8781, 11708, 13020, 14635, 17562, 20489, 29270, 35124, 40978, 43905, 58540, 61467, 81956, 87810, 90737, 102445, 122934, 175620, 181474, 204890, 245868, 272211, 307335, 362948, 409780, 453685, 544422, 614670, 635159, 907370, 1088844, 1229340, 1270318, 1361055, 1814740, 1905477, 2540636, 2722110, 3175795, 3810954, 5444220, 6351590, 7621908, 9527385, 12703180, 19054770, 38109540]

約数ペア:

[(1, 38109540), (2, 19054770), (3, 12703180), (4, 9527385), (5, 7621908), (6, 6351590), (7, 5444220), (10, 3810954), (12, 3175795), (14, 2722110), (15, 2540636), (20, 1905477), (21, 1814740), (28, 1361055), (30, 1270318), (31, 1229340), (35, 1088844), (42, 907370), (60, 635159), (62, 614670), (70, 544422), (84, 453685), (93, 409780), (105, 362948), (124, 307335), (140, 272211), (155, 245868), (186, 204890), (210, 181474), (217, 175620), (310, 122934), (372, 102445), (420, 90737), (434, 87810), (465, 81956), (620, 61467), (651, 58540), (868, 43905), (930, 40978), (1085, 35124), (1302, 29270), (1860, 20489), (2170, 17562), (2604, 14635), (2927, 13020), (3255, 11708), (4340, 8781), (5854, 6510)]