47434450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 72

約数和(自身を含む): 108140400

約数和(自身を除く): 60705950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1019, 1225, 1330, 1862, 2038, 2450, 3325, 4655, 5095, 6650, 7133, 9310, 10190, 14266, 19361, 23275, 25475, 35665, 38722, 46550, 49931, 50950, 71330, 96805, 99862, 135527, 178325, 193610, 249655, 271054, 356650, 484025, 499310, 677635, 948689, 968050, 1248275, 1355270, 1897378, 2496550, 3388175, 4743445, 6776350, 9486890, 23717225, 47434450]

約数ペア:

[(1, 47434450), (2, 23717225), (5, 9486890), (7, 6776350), (10, 4743445), (14, 3388175), (19, 2496550), (25, 1897378), (35, 1355270), (38, 1248275), (49, 968050), (50, 948689), (70, 677635), (95, 499310), (98, 484025), (133, 356650), (175, 271054), (190, 249655), (245, 193610), (266, 178325), (350, 135527), (475, 99862), (490, 96805), (665, 71330), (931, 50950), (950, 49931), (1019, 46550), (1225, 38722), (1330, 35665), (1862, 25475), (2038, 23275), (2450, 19361), (3325, 14266), (4655, 10190), (5095, 9310), (6650, 7133)]