45708460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 110428416

約数和(自身を除く): 64719956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2003, 2282, 3260, 4006, 4564, 5705, 8012, 10015, 11410, 14021, 20030, 22820, 28042, 40060, 56084, 70105, 140210, 280420, 326489, 652978, 1305956, 1632445, 2285423, 3264890, 4570846, 6529780, 9141692, 11427115, 22854230, 45708460]

約数ペア:

[(1, 45708460), (2, 22854230), (4, 11427115), (5, 9141692), (7, 6529780), (10, 4570846), (14, 3264890), (20, 2285423), (28, 1632445), (35, 1305956), (70, 652978), (140, 326489), (163, 280420), (326, 140210), (652, 70105), (815, 56084), (1141, 40060), (1630, 28042), (2003, 22820), (2282, 20030), (3260, 14021), (4006, 11410), (4564, 10015), (5705, 8012)]