54781936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 116622000

約数和(自身を除く): 61840064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2089, 2384, 3278, 4178, 6556, 8356, 13112, 16712, 22979, 26224, 33424, 45958, 91916, 183832, 311261, 367664, 622522, 1245044, 2490088, 3423871, 4980176, 6847742, 13695484, 27390968, 54781936]

約数ペア:

[(1, 54781936), (2, 27390968), (4, 13695484), (8, 6847742), (11, 4980176), (16, 3423871), (22, 2490088), (44, 1245044), (88, 622522), (149, 367664), (176, 311261), (298, 183832), (596, 91916), (1192, 45958), (1639, 33424), (2089, 26224), (2384, 22979), (3278, 16712), (4178, 13112), (6556, 8356)]