47426850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 140839200

約数和(自身を除く): 93412350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 43, 45, 50, 54, 57, 75, 86, 90, 95, 114, 129, 135, 150, 171, 190, 215, 225, 258, 270, 285, 342, 387, 430, 450, 475, 513, 570, 645, 675, 774, 817, 855, 950, 1026, 1075, 1161, 1290, 1350, 1425, 1634, 1710, 1849, 1935, 2150, 2322, 2451, 2565, 2850, 3225, 3698, 3870, 4085, 4275, 4902, 5130, 5547, 5805, 6450, 7353, 8170, 8550, 9245, 9675, 11094, 11610, 12255, 12825, 14706, 16641, 18490, 19350, 20425, 22059, 24510, 25650, 27735, 29025, 33282, 35131, 36765, 40850, 44118, 46225, 49923, 55470, 58050, 61275, 70262, 73530, 83205, 92450, 99846, 105393, 110295, 122550, 138675, 166410, 175655, 183825, 210786, 220590, 249615, 277350, 316179, 351310, 367650, 416025, 499230, 526965, 551475, 632358, 832050, 878275, 948537, 1053930, 1102950, 1248075, 1580895, 1756550, 1897074, 2496150, 2634825, 3161790, 4742685, 5269650, 7904475, 9485370, 15808950, 23713425, 47426850]

約数ペア:

[(1, 47426850), (2, 23713425), (3, 15808950), (5, 9485370), (6, 7904475), (9, 5269650), (10, 4742685), (15, 3161790), (18, 2634825), (19, 2496150), (25, 1897074), (27, 1756550), (30, 1580895), (38, 1248075), (43, 1102950), (45, 1053930), (50, 948537), (54, 878275), (57, 832050), (75, 632358), (86, 551475), (90, 526965), (95, 499230), (114, 416025), (129, 367650), (135, 351310), (150, 316179), (171, 277350), (190, 249615), (215, 220590), (225, 210786), (258, 183825), (270, 175655), (285, 166410), (342, 138675), (387, 122550), (430, 110295), (450, 105393), (475, 99846), (513, 92450), (570, 83205), (645, 73530), (675, 70262), (774, 61275), (817, 58050), (855, 55470), (950, 49923), (1026, 46225), (1075, 44118), (1161, 40850), (1290, 36765), (1350, 35131), (1425, 33282), (1634, 29025), (1710, 27735), (1849, 25650), (1935, 24510), (2150, 22059), (2322, 20425), (2451, 19350), (2565, 18490), (2850, 16641), (3225, 14706), (3698, 12825), (3870, 12255), (4085, 11610), (4275, 11094), (4902, 9675), (5130, 9245), (5547, 8550), (5805, 8170), (6450, 7353)]