25017504

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 65933280

約数和(自身を除く): 40915776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 619, 842, 1238, 1263, 1684, 1857, 2476, 2526, 3368, 3714, 4952, 5052, 6736, 7428, 9904, 10104, 13472, 14856, 19808, 20208, 29712, 40416, 59424, 260599, 521198, 781797, 1042396, 1563594, 2084792, 3127188, 4169584, 6254376, 8339168, 12508752, 25017504]

約数ペア:

[(1, 25017504), (2, 12508752), (3, 8339168), (4, 6254376), (6, 4169584), (8, 3127188), (12, 2084792), (16, 1563594), (24, 1042396), (32, 781797), (48, 521198), (96, 260599), (421, 59424), (619, 40416), (842, 29712), (1238, 20208), (1263, 19808), (1684, 14856), (1857, 13472), (2476, 10104), (2526, 9904), (3368, 7428), (3714, 6736), (4952, 5052)]