26046890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 52744608

約数和(自身を除く): 26697718

約数列:

[1, 2, 5, 10, 17, 34, 37, 41, 74, 82, 85, 101, 170, 185, 202, 205, 370, 410, 505, 629, 697, 1010, 1258, 1394, 1517, 1717, 3034, 3145, 3434, 3485, 3737, 4141, 6290, 6970, 7474, 7585, 8282, 8585, 15170, 17170, 18685, 20705, 25789, 37370, 41410, 51578, 63529, 70397, 127058, 128945, 140794, 153217, 257890, 306434, 317645, 351985, 635290, 703970, 766085, 1532170, 2604689, 5209378, 13023445, 26046890]

約数ペア:

[(1, 26046890), (2, 13023445), (5, 5209378), (10, 2604689), (17, 1532170), (34, 766085), (37, 703970), (41, 635290), (74, 351985), (82, 317645), (85, 306434), (101, 257890), (170, 153217), (185, 140794), (202, 128945), (205, 127058), (370, 70397), (410, 63529), (505, 51578), (629, 41410), (697, 37370), (1010, 25789), (1258, 20705), (1394, 18685), (1517, 17170), (1717, 15170), (3034, 8585), (3145, 8282), (3434, 7585), (3485, 7474), (3737, 6970), (4141, 6290)]