48267560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 119378880

約数和(自身を除く): 71111320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 673, 815, 1304, 1346, 1630, 1793, 2692, 3260, 3365, 3586, 5384, 6520, 6730, 7172, 7403, 8965, 13460, 14344, 14806, 17930, 26920, 29612, 35860, 37015, 59224, 71720, 74030, 109699, 148060, 219398, 296120, 438796, 548495, 877592, 1096990, 1206689, 2193980, 2413378, 4387960, 4826756, 6033445, 9653512, 12066890, 24133780, 48267560]

約数ペア:

[(1, 48267560), (2, 24133780), (4, 12066890), (5, 9653512), (8, 6033445), (10, 4826756), (11, 4387960), (20, 2413378), (22, 2193980), (40, 1206689), (44, 1096990), (55, 877592), (88, 548495), (110, 438796), (163, 296120), (220, 219398), (326, 148060), (440, 109699), (652, 74030), (673, 71720), (815, 59224), (1304, 37015), (1346, 35860), (1630, 29612), (1793, 26920), (2692, 17930), (3260, 14806), (3365, 14344), (3586, 13460), (5384, 8965), (6520, 7403), (6730, 7172)]