55882420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 139708800

約数和(自身を除く): 83826380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 209, 220, 290, 319, 380, 418, 461, 551, 580, 638, 836, 922, 1045, 1102, 1276, 1595, 1844, 2090, 2204, 2305, 2755, 3190, 4180, 4610, 5071, 5510, 6061, 6380, 8759, 9220, 10142, 11020, 12122, 13369, 17518, 20284, 24244, 25355, 26738, 30305, 35036, 43795, 50710, 53476, 60610, 66845, 87590, 96349, 101420, 121220, 133690, 147059, 175180, 192698, 254011, 267380, 294118, 385396, 481745, 508022, 588236, 735295, 963490, 1016044, 1270055, 1470590, 1926980, 2540110, 2794121, 2941180, 5080220, 5588242, 11176484, 13970605, 27941210, 55882420]

約数ペア:

[(1, 55882420), (2, 27941210), (4, 13970605), (5, 11176484), (10, 5588242), (11, 5080220), (19, 2941180), (20, 2794121), (22, 2540110), (29, 1926980), (38, 1470590), (44, 1270055), (55, 1016044), (58, 963490), (76, 735295), (95, 588236), (110, 508022), (116, 481745), (145, 385396), (190, 294118), (209, 267380), (220, 254011), (290, 192698), (319, 175180), (380, 147059), (418, 133690), (461, 121220), (551, 101420), (580, 96349), (638, 87590), (836, 66845), (922, 60610), (1045, 53476), (1102, 50710), (1276, 43795), (1595, 35036), (1844, 30305), (2090, 26738), (2204, 25355), (2305, 24244), (2755, 20284), (3190, 17518), (4180, 13369), (4610, 12122), (5071, 11020), (5510, 10142), (6061, 9220), (6380, 8759)]