51634548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 151656960

約数和(自身を除く): 100022412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3359, 3843, 5124, 6718, 7686, 10077, 13436, 15372, 20154, 23513, 30231, 40308, 47026, 60462, 70539, 94052, 120924, 141078, 204899, 211617, 282156, 409798, 423234, 614697, 819596, 846468, 1229394, 1434293, 1844091, 2458788, 2868586, 3688182, 4302879, 5737172, 7376364, 8605758, 12908637, 17211516, 25817274, 51634548]

約数ペア:

[(1, 51634548), (2, 25817274), (3, 17211516), (4, 12908637), (6, 8605758), (7, 7376364), (9, 5737172), (12, 4302879), (14, 3688182), (18, 2868586), (21, 2458788), (28, 1844091), (36, 1434293), (42, 1229394), (61, 846468), (63, 819596), (84, 614697), (122, 423234), (126, 409798), (183, 282156), (244, 211617), (252, 204899), (366, 141078), (427, 120924), (549, 94052), (732, 70539), (854, 60462), (1098, 47026), (1281, 40308), (1708, 30231), (2196, 23513), (2562, 20154), (3359, 15372), (3843, 13436), (5124, 10077), (6718, 7686)]