49378814604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3212257}}^1$

素因数の和:3212335

約数の個数: 72

約数和(自身を含む): 144988477088

約数和(自身を除く): 95609662484

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, 3843, 5124, 7686, 15372, 3212257, 6424514, 9636771, 12849028, 19273542, 22485799, 28910313, 38547084, 44971598, 57820626, 67457397, 89943196, 115641252, 134914794, 195947677, 202372191, 269829588, 391895354, 404744382, 587843031, 783790708, 809488764, 1175686062, 1371633739, 1763529093, 2351372124, 2743267478, 3527058186, 4114901217, 5486534956, 7054116372, 8229802434, 12344703651, 16459604868, 24689407302, 49378814604]

約数ペア:

[(1, 49378814604), (2, 24689407302), (3, 16459604868), (4, 12344703651), (6, 8229802434), (7, 7054116372), (9, 5486534956), (12, 4114901217), (14, 3527058186), (18, 2743267478), (21, 2351372124), (28, 1763529093), (36, 1371633739), (42, 1175686062), (61, 809488764), (63, 783790708), (84, 587843031), (122, 404744382), (126, 391895354), (183, 269829588), (244, 202372191), (252, 195947677), (366, 134914794), (427, 115641252), (549, 89943196), (732, 67457397), (854, 57820626), (1098, 44971598), (1281, 38547084), (1708, 28910313), (2196, 22485799), (2562, 19273542), (3843, 12849028), (5124, 9636771), (7686, 6424514), (15372, 3212257)]