39851616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 123475968

約数和(自身を除く): 83624352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 1913, 2604, 2976, 3472, 3826, 5208, 5739, 6944, 7652, 10416, 11478, 13391, 15304, 20832, 22956, 26782, 30608, 40173, 45912, 53564, 59303, 61216, 80346, 91824, 107128, 118606, 160692, 177909, 183648, 214256, 237212, 321384, 355818, 415121, 428512, 474424, 642768, 711636, 830242, 948848, 1245363, 1285536, 1423272, 1660484, 1897696, 2490726, 2846544, 3320968, 4981452, 5693088, 6641936, 9962904, 13283872, 19925808, 39851616]

約数ペア:

[(1, 39851616), (2, 19925808), (3, 13283872), (4, 9962904), (6, 6641936), (7, 5693088), (8, 4981452), (12, 3320968), (14, 2846544), (16, 2490726), (21, 1897696), (24, 1660484), (28, 1423272), (31, 1285536), (32, 1245363), (42, 948848), (48, 830242), (56, 711636), (62, 642768), (84, 474424), (93, 428512), (96, 415121), (112, 355818), (124, 321384), (168, 237212), (186, 214256), (217, 183648), (224, 177909), (248, 160692), (336, 118606), (372, 107128), (434, 91824), (496, 80346), (651, 61216), (672, 59303), (744, 53564), (868, 45912), (992, 40173), (1302, 30608), (1488, 26782), (1736, 22956), (1913, 20832), (2604, 15304), (2976, 13391), (3472, 11478), (3826, 10416), (5208, 7652), (5739, 6944)]