42422888

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 86205600

約数和(自身を除く): 43782712

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 289, 311, 472, 578, 622, 1003, 1156, 1244, 2006, 2312, 2488, 4012, 5287, 8024, 10574, 17051, 18349, 21148, 34102, 36698, 42296, 68204, 73396, 89879, 136408, 146792, 179758, 311933, 359516, 623866, 719032, 1247732, 2495464, 5302861, 10605722, 21211444, 42422888]

約数ペア:

[(1, 42422888), (2, 21211444), (4, 10605722), (8, 5302861), (17, 2495464), (34, 1247732), (59, 719032), (68, 623866), (118, 359516), (136, 311933), (236, 179758), (289, 146792), (311, 136408), (472, 89879), (578, 73396), (622, 68204), (1003, 42296), (1156, 36698), (1244, 34102), (2006, 21148), (2312, 18349), (2488, 17051), (4012, 10574), (5287, 8024)]