39860150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 85166424

約数和(自身を除く): 45306274

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 137, 230, 253, 274, 275, 506, 529, 550, 575, 685, 1058, 1150, 1265, 1370, 1507, 2530, 2645, 3014, 3151, 3425, 5290, 5819, 6302, 6325, 6850, 7535, 11638, 12650, 13225, 15070, 15755, 26450, 29095, 31510, 34661, 37675, 58190, 69322, 72473, 75350, 78775, 144946, 145475, 157550, 173305, 290950, 346610, 362365, 724730, 797203, 866525, 1594406, 1733050, 1811825, 3623650, 3986015, 7972030, 19930075, 39860150]

約数ペア:

[(1, 39860150), (2, 19930075), (5, 7972030), (10, 3986015), (11, 3623650), (22, 1811825), (23, 1733050), (25, 1594406), (46, 866525), (50, 797203), (55, 724730), (110, 362365), (115, 346610), (137, 290950), (230, 173305), (253, 157550), (274, 145475), (275, 144946), (506, 78775), (529, 75350), (550, 72473), (575, 69322), (685, 58190), (1058, 37675), (1150, 34661), (1265, 31510), (1370, 29095), (1507, 26450), (2530, 15755), (2645, 15070), (3014, 13225), (3151, 12650), (3425, 11638), (5290, 7535), (5819, 6850), (6302, 6325)]