40401570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5367

約数の個数: 64

約数和(自身を含む): 110398464

約数和(自身を除く): 69996894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 5323, 7590, 10646, 15969, 26615, 31938, 53230, 58553, 79845, 117106, 122429, 159690, 175659, 244858, 292765, 351318, 367287, 585530, 612145, 734574, 878295, 1224290, 1346719, 1756590, 1836435, 2693438, 3672870, 4040157, 6733595, 8080314, 13467190, 20200785, 40401570]

約数ペア:

[(1, 40401570), (2, 20200785), (3, 13467190), (5, 8080314), (6, 6733595), (10, 4040157), (11, 3672870), (15, 2693438), (22, 1836435), (23, 1756590), (30, 1346719), (33, 1224290), (46, 878295), (55, 734574), (66, 612145), (69, 585530), (110, 367287), (115, 351318), (138, 292765), (165, 244858), (230, 175659), (253, 159690), (330, 122429), (345, 117106), (506, 79845), (690, 58553), (759, 53230), (1265, 31938), (1518, 26615), (2530, 15969), (3795, 10646), (5323, 7590)]