33044440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 89812800

約数和(自身を除く): 56768360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 53, 55, 65, 88, 104, 106, 109, 110, 130, 143, 212, 218, 220, 260, 265, 286, 424, 436, 440, 520, 530, 545, 572, 583, 689, 715, 872, 1060, 1090, 1144, 1166, 1199, 1378, 1417, 1430, 2120, 2180, 2332, 2398, 2756, 2834, 2860, 2915, 3445, 4360, 4664, 4796, 5512, 5668, 5720, 5777, 5830, 5995, 6890, 7085, 7579, 9592, 11336, 11554, 11660, 11990, 13780, 14170, 15158, 15587, 23108, 23320, 23980, 27560, 28340, 28885, 30316, 31174, 37895, 46216, 47960, 56680, 57770, 60632, 62348, 63547, 75101, 75790, 77935, 115540, 124696, 127094, 150202, 151580, 155870, 231080, 254188, 300404, 303160, 311740, 317735, 375505, 508376, 600808, 623480, 635470, 751010, 826111, 1270940, 1502020, 1652222, 2541880, 3004040, 3304444, 4130555, 6608888, 8261110, 16522220, 33044440]

約数ペア:

[(1, 33044440), (2, 16522220), (4, 8261110), (5, 6608888), (8, 4130555), (10, 3304444), (11, 3004040), (13, 2541880), (20, 1652222), (22, 1502020), (26, 1270940), (40, 826111), (44, 751010), (52, 635470), (53, 623480), (55, 600808), (65, 508376), (88, 375505), (104, 317735), (106, 311740), (109, 303160), (110, 300404), (130, 254188), (143, 231080), (212, 155870), (218, 151580), (220, 150202), (260, 127094), (265, 124696), (286, 115540), (424, 77935), (436, 75790), (440, 75101), (520, 63547), (530, 62348), (545, 60632), (572, 57770), (583, 56680), (689, 47960), (715, 46216), (872, 37895), (1060, 31174), (1090, 30316), (1144, 28885), (1166, 28340), (1199, 27560), (1378, 23980), (1417, 23320), (1430, 23108), (2120, 15587), (2180, 15158), (2332, 14170), (2398, 13780), (2756, 11990), (2834, 11660), (2860, 11554), (2915, 11336), (3445, 9592), (4360, 7579), (4664, 7085), (4796, 6890), (5512, 5995), (5668, 5830), (5720, 5777)]