39643272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28979}}^1$

素因数の和:29010

約数の個数: 48

約数和(自身を含む): 113022000

約数和(自身を除く): 73378728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28979, 57958, 86937, 115916, 173874, 231832, 260811, 347748, 521622, 550601, 695496, 1043244, 1101202, 1651803, 2086488, 2202404, 3303606, 4404808, 4955409, 6607212, 9910818, 13214424, 19821636, 39643272]

約数ペア:

[(1, 39643272), (2, 19821636), (3, 13214424), (4, 9910818), (6, 6607212), (8, 4955409), (9, 4404808), (12, 3303606), (18, 2202404), (19, 2086488), (24, 1651803), (36, 1101202), (38, 1043244), (57, 695496), (72, 550601), (76, 521622), (114, 347748), (152, 260811), (171, 231832), (228, 173874), (342, 115916), (456, 86937), (684, 57958), (1368, 28979)]