51474708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 138738600

約数和(自身を除く): 87263892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 349, 482, 612, 698, 723, 964, 1047, 1396, 1446, 2094, 2169, 2892, 3141, 4097, 4188, 4338, 5933, 6282, 8194, 8676, 11866, 12291, 12564, 16388, 17799, 23732, 24582, 35598, 36873, 49164, 53397, 71196, 73746, 84109, 106794, 147492, 168218, 213588, 252327, 336436, 504654, 756981, 1009308, 1429853, 1513962, 2859706, 3027924, 4289559, 5719412, 8579118, 12868677, 17158236, 25737354, 51474708]

約数ペア:

[(1, 51474708), (2, 25737354), (3, 17158236), (4, 12868677), (6, 8579118), (9, 5719412), (12, 4289559), (17, 3027924), (18, 2859706), (34, 1513962), (36, 1429853), (51, 1009308), (68, 756981), (102, 504654), (153, 336436), (204, 252327), (241, 213588), (306, 168218), (349, 147492), (482, 106794), (612, 84109), (698, 73746), (723, 71196), (964, 53397), (1047, 49164), (1396, 36873), (1446, 35598), (2094, 24582), (2169, 23732), (2892, 17799), (3141, 16388), (4097, 12564), (4188, 12291), (4338, 11866), (5933, 8676), (6282, 8194)]