42639336

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8839}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 117218400

約数和(自身を除く): 74579064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 8839, 17678, 26517, 35356, 53034, 70712, 79551, 106068, 159102, 212136, 318204, 592213, 636408, 1184426, 1776639, 2368852, 3553278, 4737704, 5329917, 7106556, 10659834, 14213112, 21319668, 42639336]

約数ペア:

[(1, 42639336), (2, 21319668), (3, 14213112), (4, 10659834), (6, 7106556), (8, 5329917), (9, 4737704), (12, 3553278), (18, 2368852), (24, 1776639), (36, 1184426), (67, 636408), (72, 592213), (134, 318204), (201, 212136), (268, 159102), (402, 106068), (536, 79551), (603, 70712), (804, 53034), (1206, 35356), (1608, 26517), (2412, 17678), (4824, 8839)]