40649550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 71843250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 839, 850, 950, 969, 1275, 1425, 1615, 1678, 1938, 2517, 2550, 2850, 3230, 4195, 4845, 5034, 8075, 8390, 9690, 12585, 14263, 15941, 16150, 20975, 24225, 25170, 28526, 31882, 41950, 42789, 47823, 48450, 62925, 71315, 79705, 85578, 95646, 125850, 142630, 159410, 213945, 239115, 270997, 356575, 398525, 427890, 478230, 541994, 713150, 797050, 812991, 1069725, 1195575, 1354985, 1625982, 2139450, 2391150, 2709970, 4064955, 6774925, 8129910, 13549850, 20324775, 40649550]

約数ペア:

[(1, 40649550), (2, 20324775), (3, 13549850), (5, 8129910), (6, 6774925), (10, 4064955), (15, 2709970), (17, 2391150), (19, 2139450), (25, 1625982), (30, 1354985), (34, 1195575), (38, 1069725), (50, 812991), (51, 797050), (57, 713150), (75, 541994), (85, 478230), (95, 427890), (102, 398525), (114, 356575), (150, 270997), (170, 239115), (190, 213945), (255, 159410), (285, 142630), (323, 125850), (425, 95646), (475, 85578), (510, 79705), (570, 71315), (646, 62925), (839, 48450), (850, 47823), (950, 42789), (969, 41950), (1275, 31882), (1425, 28526), (1615, 25170), (1678, 24225), (1938, 20975), (2517, 16150), (2550, 15941), (2850, 14263), (3230, 12585), (4195, 9690), (4845, 8390), (5034, 8075)]