42796124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 88992960

約数和(自身を除く): 46196836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 101, 148, 202, 259, 404, 409, 518, 707, 818, 1036, 1414, 1636, 2828, 2863, 3737, 5726, 7474, 11452, 14948, 15133, 26159, 30266, 41309, 52318, 60532, 82618, 104636, 105931, 165236, 211862, 289163, 423724, 578326, 1156652, 1528433, 3056866, 6113732, 10699031, 21398062, 42796124]

約数ペア:

[(1, 42796124), (2, 21398062), (4, 10699031), (7, 6113732), (14, 3056866), (28, 1528433), (37, 1156652), (74, 578326), (101, 423724), (148, 289163), (202, 211862), (259, 165236), (404, 105931), (409, 104636), (518, 82618), (707, 60532), (818, 52318), (1036, 41309), (1414, 30266), (1636, 26159), (2828, 15133), (2863, 14948), (3737, 11452), (5726, 7474)]