42213744

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 131936000

約数和(自身を除く): 89722256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 139, 144, 148, 152, 171, 216, 222, 228, 278, 296, 304, 333, 342, 417, 432, 444, 456, 513, 556, 592, 666, 684, 703, 834, 888, 912, 999, 1026, 1112, 1251, 1332, 1368, 1406, 1668, 1776, 1998, 2052, 2109, 2224, 2502, 2641, 2664, 2736, 2812, 3336, 3753, 3996, 4104, 4218, 5004, 5143, 5282, 5328, 5624, 6327, 6672, 7506, 7923, 7992, 8208, 8436, 10008, 10286, 10564, 11248, 12654, 15012, 15429, 15846, 15984, 16872, 18981, 20016, 20572, 21128, 23769, 25308, 30024, 30858, 31692, 33744, 37962, 41144, 42256, 46287, 47538, 50616, 60048, 61716, 63384, 71307, 75924, 82288, 92574, 95076, 97717, 101232, 123432, 126768, 138861, 142614, 151848, 185148, 190152, 195434, 246864, 277722, 285228, 293151, 303696, 370296, 380304, 390868, 555444, 570456, 586302, 740592, 781736, 879453, 1110888, 1140912, 1172604, 1563472, 1758906, 2221776, 2345208, 2638359, 3517812, 4690416, 5276718, 7035624, 10553436, 14071248, 21106872, 42213744]

約数ペア:

[(1, 42213744), (2, 21106872), (3, 14071248), (4, 10553436), (6, 7035624), (8, 5276718), (9, 4690416), (12, 3517812), (16, 2638359), (18, 2345208), (19, 2221776), (24, 1758906), (27, 1563472), (36, 1172604), (37, 1140912), (38, 1110888), (48, 879453), (54, 781736), (57, 740592), (72, 586302), (74, 570456), (76, 555444), (108, 390868), (111, 380304), (114, 370296), (139, 303696), (144, 293151), (148, 285228), (152, 277722), (171, 246864), (216, 195434), (222, 190152), (228, 185148), (278, 151848), (296, 142614), (304, 138861), (333, 126768), (342, 123432), (417, 101232), (432, 97717), (444, 95076), (456, 92574), (513, 82288), (556, 75924), (592, 71307), (666, 63384), (684, 61716), (703, 60048), (834, 50616), (888, 47538), (912, 46287), (999, 42256), (1026, 41144), (1112, 37962), (1251, 33744), (1332, 31692), (1368, 30858), (1406, 30024), (1668, 25308), (1776, 23769), (1998, 21128), (2052, 20572), (2109, 20016), (2224, 18981), (2502, 16872), (2641, 15984), (2664, 15846), (2736, 15429), (2812, 15012), (3336, 12654), (3753, 11248), (3996, 10564), (4104, 10286), (4218, 10008), (5004, 8436), (5143, 8208), (5282, 7992), (5328, 7923), (5624, 7506), (6327, 6672)]