41840032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 48970688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2339, 4472, 4678, 8944, 9356, 17888, 18712, 30407, 37424, 60814, 74848, 100577, 121628, 201154, 243256, 402308, 486512, 804616, 973024, 1307501, 1609232, 2615002, 3218464, 5230004, 10460008, 20920016, 41840032]

約数ペア:

[(1, 41840032), (2, 20920016), (4, 10460008), (8, 5230004), (13, 3218464), (16, 2615002), (26, 1609232), (32, 1307501), (43, 973024), (52, 804616), (86, 486512), (104, 402308), (172, 243256), (208, 201154), (344, 121628), (416, 100577), (559, 74848), (688, 60814), (1118, 37424), (1376, 30407), (2236, 18712), (2339, 17888), (4472, 9356), (4678, 8944)]