41222818

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 82613520

約数和(自身を除く): 41390702

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 131, 133, 169, 182, 247, 262, 266, 338, 494, 637, 917, 931, 1183, 1274, 1703, 1729, 1834, 1862, 2366, 2489, 3211, 3406, 3458, 4978, 6419, 6422, 8281, 11921, 12103, 12838, 16562, 17423, 22139, 22477, 23842, 24206, 32357, 34846, 44278, 44954, 64714, 83447, 121961, 154973, 157339, 166894, 226499, 243922, 309946, 314678, 420641, 452998, 841282, 1084811, 1585493, 2169622, 2944487, 3170986, 5888974, 20611409, 41222818]

約数ペア:

[(1, 41222818), (2, 20611409), (7, 5888974), (13, 3170986), (14, 2944487), (19, 2169622), (26, 1585493), (38, 1084811), (49, 841282), (91, 452998), (98, 420641), (131, 314678), (133, 309946), (169, 243922), (182, 226499), (247, 166894), (262, 157339), (266, 154973), (338, 121961), (494, 83447), (637, 64714), (917, 44954), (931, 44278), (1183, 34846), (1274, 32357), (1703, 24206), (1729, 23842), (1834, 22477), (1862, 22139), (2366, 17423), (2489, 16562), (3211, 12838), (3406, 12103), (3458, 11921), (4978, 8281), (6419, 6422)]