47440974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 66100146

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 434, 439, 498, 581, 651, 878, 1162, 1302, 1317, 1743, 2573, 2634, 3073, 3486, 5146, 6146, 7719, 9219, 13609, 15438, 18011, 18438, 27218, 36022, 36437, 40827, 54033, 72874, 81654, 95263, 108066, 109311, 190526, 218622, 255059, 285789, 510118, 571578, 765177, 1129547, 1530354, 2259094, 3388641, 6777282, 7906829, 15813658, 23720487, 47440974]

約数ペア:

[(1, 47440974), (2, 23720487), (3, 15813658), (6, 7906829), (7, 6777282), (14, 3388641), (21, 2259094), (31, 1530354), (42, 1129547), (62, 765177), (83, 571578), (93, 510118), (166, 285789), (186, 255059), (217, 218622), (249, 190526), (434, 109311), (439, 108066), (498, 95263), (581, 81654), (651, 72874), (878, 54033), (1162, 40827), (1302, 36437), (1317, 36022), (1743, 27218), (2573, 18438), (2634, 18011), (3073, 15438), (3486, 13609), (5146, 9219), (6146, 7719)]