42173672

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 81000000

約数和(自身を除く): 38826328

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 398, 449, 472, 796, 898, 1592, 1796, 3592, 11741, 23482, 26491, 46964, 52982, 89351, 93928, 105964, 178702, 211928, 357404, 714808, 5271709, 10543418, 21086836, 42173672]

約数ペア:

[(1, 42173672), (2, 21086836), (4, 10543418), (8, 5271709), (59, 714808), (118, 357404), (199, 211928), (236, 178702), (398, 105964), (449, 93928), (472, 89351), (796, 52982), (898, 46964), (1592, 26491), (1796, 23482), (3592, 11741)]