40699802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 76617576

約数和(自身を除く): 35917774

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 761, 1522, 1573, 2057, 2431, 3146, 4114, 4862, 8371, 9893, 12937, 16742, 19786, 25874, 26741, 53482, 92081, 108823, 142307, 168181, 184162, 217646, 284614, 336362, 1197053, 1565377, 1849991, 2394106, 3130754, 3699982, 20349901, 40699802]

約数ペア:

[(1, 40699802), (2, 20349901), (11, 3699982), (13, 3130754), (17, 2394106), (22, 1849991), (26, 1565377), (34, 1197053), (121, 336362), (143, 284614), (187, 217646), (221, 184162), (242, 168181), (286, 142307), (374, 108823), (442, 92081), (761, 53482), (1522, 26741), (1573, 25874), (2057, 19786), (2431, 16742), (3146, 12937), (4114, 9893), (4862, 8371)]