47606494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 86873472

約数和(自身を除く): 39266978

約数列:

[1, 2, 13, 17, 26, 34, 37, 41, 71, 74, 82, 142, 221, 442, 481, 533, 629, 697, 923, 962, 1066, 1207, 1258, 1394, 1517, 1846, 2414, 2627, 2911, 3034, 5254, 5822, 8177, 9061, 15691, 16354, 18122, 19721, 25789, 31382, 34151, 37843, 39442, 44659, 49487, 51578, 68302, 75686, 89318, 98974, 107707, 215414, 335257, 580567, 643331, 670514, 1161134, 1286662, 1400191, 1831019, 2800382, 3662038, 23803247, 47606494]

約数ペア:

[(1, 47606494), (2, 23803247), (13, 3662038), (17, 2800382), (26, 1831019), (34, 1400191), (37, 1286662), (41, 1161134), (71, 670514), (74, 643331), (82, 580567), (142, 335257), (221, 215414), (442, 107707), (481, 98974), (533, 89318), (629, 75686), (697, 68302), (923, 51578), (962, 49487), (1066, 44659), (1207, 39442), (1258, 37843), (1394, 34151), (1517, 31382), (1846, 25789), (2414, 19721), (2627, 18122), (2911, 16354), (3034, 15691), (5254, 9061), (5822, 8177)]