47800324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 101352384

約数和(自身を除く): 53552060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 107, 121, 142, 143, 214, 242, 284, 286, 428, 484, 572, 781, 923, 1177, 1391, 1562, 1573, 1846, 2354, 2782, 3124, 3146, 3692, 4708, 5564, 6292, 7597, 8591, 10153, 12947, 15194, 15301, 17182, 20306, 25894, 30388, 30602, 34364, 40612, 51788, 61204, 83567, 98761, 111683, 167134, 168311, 197522, 223366, 334268, 336622, 395044, 446732, 673244, 919237, 1086371, 1838474, 2172742, 3676948, 4345484, 11950081, 23900162, 47800324]

約数ペア:

[(1, 47800324), (2, 23900162), (4, 11950081), (11, 4345484), (13, 3676948), (22, 2172742), (26, 1838474), (44, 1086371), (52, 919237), (71, 673244), (107, 446732), (121, 395044), (142, 336622), (143, 334268), (214, 223366), (242, 197522), (284, 168311), (286, 167134), (428, 111683), (484, 98761), (572, 83567), (781, 61204), (923, 51788), (1177, 40612), (1391, 34364), (1562, 30602), (1573, 30388), (1846, 25894), (2354, 20306), (2782, 17182), (3124, 15301), (3146, 15194), (3692, 12947), (4708, 10153), (5564, 8591), (6292, 7597)]