51047532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 86544468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 349, 478, 612, 698, 717, 956, 1047, 1396, 1434, 2094, 2151, 2868, 3141, 4063, 4188, 4302, 5933, 6282, 8126, 8604, 11866, 12189, 12564, 16252, 17799, 23732, 24378, 35598, 36567, 48756, 53397, 71196, 73134, 83411, 106794, 146268, 166822, 213588, 250233, 333644, 500466, 750699, 1000932, 1417987, 1501398, 2835974, 3002796, 4253961, 5671948, 8507922, 12761883, 17015844, 25523766, 51047532]

約数ペア:

[(1, 51047532), (2, 25523766), (3, 17015844), (4, 12761883), (6, 8507922), (9, 5671948), (12, 4253961), (17, 3002796), (18, 2835974), (34, 1501398), (36, 1417987), (51, 1000932), (68, 750699), (102, 500466), (153, 333644), (204, 250233), (239, 213588), (306, 166822), (349, 146268), (478, 106794), (612, 83411), (698, 73134), (717, 71196), (956, 53397), (1047, 48756), (1396, 36567), (1434, 35598), (2094, 24378), (2151, 23732), (2868, 17799), (3141, 16252), (4063, 12564), (4188, 12189), (4302, 11866), (5933, 8604), (6282, 8126)]