48776940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 149477328

約数和(自身を除く): 100700388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2683, 3030, 3636, 4545, 5366, 6060, 8049, 9090, 10732, 13415, 16098, 18180, 24147, 26830, 32196, 40245, 48294, 53660, 80490, 96588, 120735, 160980, 241470, 270983, 482940, 541966, 812949, 1083932, 1354915, 1625898, 2438847, 2709830, 3251796, 4064745, 4877694, 5419660, 8129490, 9755388, 12194235, 16258980, 24388470, 48776940]

約数ペア:

[(1, 48776940), (2, 24388470), (3, 16258980), (4, 12194235), (5, 9755388), (6, 8129490), (9, 5419660), (10, 4877694), (12, 4064745), (15, 3251796), (18, 2709830), (20, 2438847), (30, 1625898), (36, 1354915), (45, 1083932), (60, 812949), (90, 541966), (101, 482940), (180, 270983), (202, 241470), (303, 160980), (404, 120735), (505, 96588), (606, 80490), (909, 53660), (1010, 48294), (1212, 40245), (1515, 32196), (1818, 26830), (2020, 24147), (2683, 18180), (3030, 16098), (3636, 13415), (4545, 10732), (5366, 9090), (6060, 8049)]