49690440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 113847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1663, 1992, 2490, 2988, 3320, 3326, 3735, 4980, 4989, 5976, 6652, 7470, 8315, 9960, 9978, 13304, 14940, 14967, 16630, 19956, 24945, 29880, 29934, 33260, 39912, 49890, 59868, 66520, 74835, 99780, 119736, 138029, 149670, 199560, 276058, 299340, 414087, 552116, 598680, 690145, 828174, 1104232, 1242261, 1380290, 1656348, 2070435, 2484522, 2760580, 3312696, 4140870, 4969044, 5521160, 6211305, 8281740, 9938088, 12422610, 16563480, 24845220, 49690440]

約数ペア:

[(1, 49690440), (2, 24845220), (3, 16563480), (4, 12422610), (5, 9938088), (6, 8281740), (8, 6211305), (9, 5521160), (10, 4969044), (12, 4140870), (15, 3312696), (18, 2760580), (20, 2484522), (24, 2070435), (30, 1656348), (36, 1380290), (40, 1242261), (45, 1104232), (60, 828174), (72, 690145), (83, 598680), (90, 552116), (120, 414087), (166, 299340), (180, 276058), (249, 199560), (332, 149670), (360, 138029), (415, 119736), (498, 99780), (664, 74835), (747, 66520), (830, 59868), (996, 49890), (1245, 39912), (1494, 33260), (1660, 29934), (1663, 29880), (1992, 24945), (2490, 19956), (2988, 16630), (3320, 14967), (3326, 14940), (3735, 13304), (4980, 9978), (4989, 9960), (5976, 8315), (6652, 7470)]