42004284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4951}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 113143296

約数和(自身を除く): 71139012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 4951, 8484, 9902, 14853, 19804, 29706, 34657, 59412, 69314, 103971, 138628, 207942, 415884, 500051, 1000102, 1500153, 2000204, 3000306, 3500357, 6000612, 7000714, 10501071, 14001428, 21002142, 42004284]

約数ペア:

[(1, 42004284), (2, 21002142), (3, 14001428), (4, 10501071), (6, 7000714), (7, 6000612), (12, 3500357), (14, 3000306), (21, 2000204), (28, 1500153), (42, 1000102), (84, 500051), (101, 415884), (202, 207942), (303, 138628), (404, 103971), (606, 69314), (707, 59412), (1212, 34657), (1414, 29706), (2121, 19804), (2828, 14853), (4242, 9902), (4951, 8484)]