49418820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2269}}^1$

素因数の和:2306

約数の個数: 108

約数和(自身を含む): 164842860

約数和(自身を除く): 115424040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2269, 2420, 3630, 4356, 4538, 5445, 6807, 7260, 9076, 10890, 11345, 13614, 20421, 21780, 22690, 24959, 27228, 34035, 40842, 45380, 49918, 68070, 74877, 81684, 99836, 102105, 124795, 136140, 149754, 204210, 224631, 249590, 274549, 299508, 374385, 408420, 449262, 499180, 549098, 748770, 823647, 898524, 1098196, 1123155, 1372745, 1497540, 1647294, 2246310, 2470941, 2745490, 3294588, 4118235, 4492620, 4941882, 5490980, 8236470, 9883764, 12354705, 16472940, 24709410, 49418820]

約数ペア:

[(1, 49418820), (2, 24709410), (3, 16472940), (4, 12354705), (5, 9883764), (6, 8236470), (9, 5490980), (10, 4941882), (11, 4492620), (12, 4118235), (15, 3294588), (18, 2745490), (20, 2470941), (22, 2246310), (30, 1647294), (33, 1497540), (36, 1372745), (44, 1123155), (45, 1098196), (55, 898524), (60, 823647), (66, 748770), (90, 549098), (99, 499180), (110, 449262), (121, 408420), (132, 374385), (165, 299508), (180, 274549), (198, 249590), (220, 224631), (242, 204210), (330, 149754), (363, 136140), (396, 124795), (484, 102105), (495, 99836), (605, 81684), (660, 74877), (726, 68070), (990, 49918), (1089, 45380), (1210, 40842), (1452, 34035), (1815, 27228), (1980, 24959), (2178, 22690), (2269, 21780), (2420, 20421), (3630, 13614), (4356, 11345), (4538, 10890), (5445, 9076), (6807, 7260)]