48583990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 65178890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 263, 290, 377, 406, 455, 490, 526, 637, 754, 910, 1015, 1274, 1315, 1421, 1841, 1885, 2030, 2630, 2639, 2842, 3185, 3419, 3682, 3770, 5278, 6370, 6838, 7105, 7627, 9205, 12887, 13195, 14210, 15254, 17095, 18410, 18473, 23933, 25774, 26390, 34190, 36946, 38135, 47866, 53389, 64435, 76270, 92365, 99151, 106778, 119665, 128870, 167531, 184730, 198302, 239330, 266945, 335062, 373723, 495755, 533890, 694057, 747446, 837655, 991510, 1388114, 1675310, 1868615, 3470285, 3737230, 4858399, 6940570, 9716798, 24291995, 48583990]

約数ペア:

[(1, 48583990), (2, 24291995), (5, 9716798), (7, 6940570), (10, 4858399), (13, 3737230), (14, 3470285), (26, 1868615), (29, 1675310), (35, 1388114), (49, 991510), (58, 837655), (65, 747446), (70, 694057), (91, 533890), (98, 495755), (130, 373723), (145, 335062), (182, 266945), (203, 239330), (245, 198302), (263, 184730), (290, 167531), (377, 128870), (406, 119665), (455, 106778), (490, 99151), (526, 92365), (637, 76270), (754, 64435), (910, 53389), (1015, 47866), (1274, 38135), (1315, 36946), (1421, 34190), (1841, 26390), (1885, 25774), (2030, 23933), (2630, 18473), (2639, 18410), (2842, 17095), (3185, 15254), (3419, 14210), (3682, 13195), (3770, 12887), (5278, 9205), (6370, 7627), (6838, 7105)]