42407148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{10303}}^1$

素因数の和:10331

約数の個数: 48

約数和(自身を含む): 115404800

約数和(自身を除く): 72997652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 10303, 20606, 30909, 41212, 61818, 72121, 123636, 144242, 216363, 288484, 432726, 504847, 865452, 1009694, 1514541, 2019388, 3029082, 3533929, 6058164, 7067858, 10601787, 14135716, 21203574, 42407148]

約数ペア:

[(1, 42407148), (2, 21203574), (3, 14135716), (4, 10601787), (6, 7067858), (7, 6058164), (12, 3533929), (14, 3029082), (21, 2019388), (28, 1514541), (42, 1009694), (49, 865452), (84, 504847), (98, 432726), (147, 288484), (196, 216363), (294, 144242), (343, 123636), (588, 72121), (686, 61818), (1029, 41212), (1372, 30909), (2058, 20606), (4116, 10303)]