47455730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 58712590

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1151, 1178, 1330, 2170, 2302, 2945, 4123, 5755, 5890, 8057, 8246, 11510, 16114, 20615, 21869, 35681, 40285, 41230, 43738, 71362, 80570, 109345, 153083, 178405, 218690, 249767, 306166, 356810, 499534, 677939, 765415, 1248835, 1355878, 1530830, 2497670, 3389695, 4745573, 6779390, 9491146, 23727865, 47455730]

約数ペア:

[(1, 47455730), (2, 23727865), (5, 9491146), (7, 6779390), (10, 4745573), (14, 3389695), (19, 2497670), (31, 1530830), (35, 1355878), (38, 1248835), (62, 765415), (70, 677939), (95, 499534), (133, 356810), (155, 306166), (190, 249767), (217, 218690), (266, 178405), (310, 153083), (434, 109345), (589, 80570), (665, 71362), (1085, 43738), (1151, 41230), (1178, 40285), (1330, 35681), (2170, 21869), (2302, 20615), (2945, 16114), (4123, 11510), (5755, 8246), (5890, 8057)]