42639672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 115668000

約数和(自身を除く): 73028328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2549, 2788, 4182, 5098, 5576, 7647, 8364, 10196, 15294, 16728, 20392, 30588, 43333, 61176, 86666, 104509, 129999, 173332, 209018, 259998, 313527, 346664, 418036, 519996, 627054, 836072, 1039992, 1254108, 1776653, 2508216, 3553306, 5329959, 7106612, 10659918, 14213224, 21319836, 42639672]

約数ペア:

[(1, 42639672), (2, 21319836), (3, 14213224), (4, 10659918), (6, 7106612), (8, 5329959), (12, 3553306), (17, 2508216), (24, 1776653), (34, 1254108), (41, 1039992), (51, 836072), (68, 627054), (82, 519996), (102, 418036), (123, 346664), (136, 313527), (164, 259998), (204, 209018), (246, 173332), (328, 129999), (408, 104509), (492, 86666), (697, 61176), (984, 43333), (1394, 30588), (2091, 20392), (2549, 16728), (2788, 15294), (4182, 10196), (5098, 8364), (5576, 7647)]