26019670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 26235050

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 83, 94, 115, 145, 166, 230, 235, 290, 415, 470, 667, 830, 1081, 1334, 1363, 1909, 2162, 2407, 2726, 3335, 3818, 3901, 4814, 5405, 6670, 6815, 7802, 9545, 10810, 12035, 13630, 19090, 19505, 24070, 31349, 39010, 55361, 62698, 89723, 110722, 113129, 156745, 179446, 226258, 276805, 313490, 448615, 553610, 565645, 897230, 1131290, 2601967, 5203934, 13009835, 26019670]

約数ペア:

[(1, 26019670), (2, 13009835), (5, 5203934), (10, 2601967), (23, 1131290), (29, 897230), (46, 565645), (47, 553610), (58, 448615), (83, 313490), (94, 276805), (115, 226258), (145, 179446), (166, 156745), (230, 113129), (235, 110722), (290, 89723), (415, 62698), (470, 55361), (667, 39010), (830, 31349), (1081, 24070), (1334, 19505), (1363, 19090), (1909, 13630), (2162, 12035), (2407, 10810), (2726, 9545), (3335, 7802), (3818, 6815), (3901, 6670), (4814, 5405)]