55472690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 125604864

約数和(自身を除く): 70132174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1297, 1645, 2594, 3055, 3290, 4277, 6110, 6485, 8554, 9079, 12970, 16861, 18158, 21385, 33722, 42770, 45395, 60959, 84305, 90790, 118027, 121918, 168610, 236054, 304795, 426713, 590135, 609590, 792467, 853426, 1180270, 1584934, 2133565, 3962335, 4267130, 5547269, 7924670, 11094538, 27736345, 55472690]

約数ペア:

[(1, 55472690), (2, 27736345), (5, 11094538), (7, 7924670), (10, 5547269), (13, 4267130), (14, 3962335), (26, 2133565), (35, 1584934), (47, 1180270), (65, 853426), (70, 792467), (91, 609590), (94, 590135), (130, 426713), (182, 304795), (235, 236054), (329, 168610), (455, 121918), (470, 118027), (611, 90790), (658, 84305), (910, 60959), (1222, 45395), (1297, 42770), (1645, 33722), (2594, 21385), (3055, 18158), (3290, 16861), (4277, 12970), (6110, 9079), (6485, 8554)]