47435780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 79572220

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1049, 1190, 1292, 1330, 1615, 2098, 2261, 2380, 2660, 3230, 4196, 4522, 5245, 6460, 7343, 9044, 10490, 11305, 14686, 17833, 19931, 20980, 22610, 29372, 35666, 36715, 39862, 45220, 71332, 73430, 79724, 89165, 99655, 124831, 139517, 146860, 178330, 199310, 249662, 279034, 338827, 356660, 398620, 499324, 558068, 624155, 677654, 697585, 1248310, 1355308, 1395170, 1694135, 2371789, 2496620, 2790340, 3388270, 4743578, 6776540, 9487156, 11858945, 23717890, 47435780]

約数ペア:

[(1, 47435780), (2, 23717890), (4, 11858945), (5, 9487156), (7, 6776540), (10, 4743578), (14, 3388270), (17, 2790340), (19, 2496620), (20, 2371789), (28, 1694135), (34, 1395170), (35, 1355308), (38, 1248310), (68, 697585), (70, 677654), (76, 624155), (85, 558068), (95, 499324), (119, 398620), (133, 356660), (140, 338827), (170, 279034), (190, 249662), (238, 199310), (266, 178330), (323, 146860), (340, 139517), (380, 124831), (476, 99655), (532, 89165), (595, 79724), (646, 73430), (665, 71332), (1049, 45220), (1190, 39862), (1292, 36715), (1330, 35666), (1615, 29372), (2098, 22610), (2261, 20980), (2380, 19931), (2660, 17833), (3230, 14686), (4196, 11305), (4522, 10490), (5245, 9044), (6460, 7343)]