53947740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11677}}^1$

素因数の和:11707

約数の個数: 96

約数和(自身を含む): 188342784

約数和(自身を除く): 134395044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11677, 23354, 35031, 46708, 58385, 70062, 81739, 116770, 128447, 140124, 163478, 175155, 233540, 245217, 256894, 326956, 350310, 385341, 408695, 490434, 513788, 642235, 700620, 770682, 817390, 899129, 980868, 1226085, 1284470, 1541364, 1634780, 1798258, 1926705, 2452170, 2568940, 2697387, 3596516, 3853410, 4495645, 4904340, 5394774, 7706820, 8991290, 10789548, 13486935, 17982580, 26973870, 53947740]

約数ペア:

[(1, 53947740), (2, 26973870), (3, 17982580), (4, 13486935), (5, 10789548), (6, 8991290), (7, 7706820), (10, 5394774), (11, 4904340), (12, 4495645), (14, 3853410), (15, 3596516), (20, 2697387), (21, 2568940), (22, 2452170), (28, 1926705), (30, 1798258), (33, 1634780), (35, 1541364), (42, 1284470), (44, 1226085), (55, 980868), (60, 899129), (66, 817390), (70, 770682), (77, 700620), (84, 642235), (105, 513788), (110, 490434), (132, 408695), (140, 385341), (154, 350310), (165, 326956), (210, 256894), (220, 245217), (231, 233540), (308, 175155), (330, 163478), (385, 140124), (420, 128447), (462, 116770), (660, 81739), (770, 70062), (924, 58385), (1155, 46708), (1540, 35031), (2310, 23354), (4620, 11677)]