47975166

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 114162048

約数和(自身を除く): 66186882

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 81, 82, 93, 123, 162, 186, 233, 246, 279, 369, 466, 558, 699, 738, 837, 1107, 1271, 1398, 1674, 2097, 2214, 2511, 2542, 3321, 3813, 4194, 5022, 6291, 6642, 7223, 7626, 9553, 11439, 12582, 14446, 18873, 19106, 21669, 22878, 28659, 34317, 37746, 43338, 57318, 65007, 68634, 85977, 102951, 130014, 171954, 195021, 205902, 257931, 296143, 390042, 515862, 585063, 592286, 773793, 888429, 1170126, 1547586, 1776858, 2665287, 5330574, 7995861, 15991722, 23987583, 47975166]

約数ペア:

[(1, 47975166), (2, 23987583), (3, 15991722), (6, 7995861), (9, 5330574), (18, 2665287), (27, 1776858), (31, 1547586), (41, 1170126), (54, 888429), (62, 773793), (81, 592286), (82, 585063), (93, 515862), (123, 390042), (162, 296143), (186, 257931), (233, 205902), (246, 195021), (279, 171954), (369, 130014), (466, 102951), (558, 85977), (699, 68634), (738, 65007), (837, 57318), (1107, 43338), (1271, 37746), (1398, 34317), (1674, 28659), (2097, 22878), (2214, 21669), (2511, 19106), (2542, 18873), (3321, 14446), (3813, 12582), (4194, 11439), (5022, 9553), (6291, 7626), (6642, 7223)]