31983444

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 56075436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 233, 246, 279, 369, 372, 466, 492, 558, 699, 738, 837, 932, 1107, 1116, 1271, 1398, 1476, 1674, 2097, 2214, 2542, 2796, 3348, 3813, 4194, 4428, 5084, 6291, 7223, 7626, 8388, 9553, 11439, 12582, 14446, 15252, 19106, 21669, 22878, 25164, 28659, 28892, 34317, 38212, 43338, 45756, 57318, 65007, 68634, 85977, 86676, 114636, 130014, 137268, 171954, 195021, 257931, 260028, 296143, 343908, 390042, 515862, 592286, 780084, 888429, 1031724, 1184572, 1776858, 2665287, 3553716, 5330574, 7995861, 10661148, 15991722, 31983444]

約数ペア:

[(1, 31983444), (2, 15991722), (3, 10661148), (4, 7995861), (6, 5330574), (9, 3553716), (12, 2665287), (18, 1776858), (27, 1184572), (31, 1031724), (36, 888429), (41, 780084), (54, 592286), (62, 515862), (82, 390042), (93, 343908), (108, 296143), (123, 260028), (124, 257931), (164, 195021), (186, 171954), (233, 137268), (246, 130014), (279, 114636), (369, 86676), (372, 85977), (466, 68634), (492, 65007), (558, 57318), (699, 45756), (738, 43338), (837, 38212), (932, 34317), (1107, 28892), (1116, 28659), (1271, 25164), (1398, 22878), (1476, 21669), (1674, 19106), (2097, 15252), (2214, 14446), (2542, 12582), (2796, 11439), (3348, 9553), (3813, 8388), (4194, 7626), (4428, 7223), (5084, 6291)]