54957396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 155965824

約数和(自身を除く): 101008428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 53, 68, 69, 78, 92, 102, 106, 138, 156, 159, 204, 212, 221, 276, 289, 299, 318, 391, 442, 578, 598, 636, 663, 689, 782, 867, 884, 897, 901, 1156, 1173, 1196, 1219, 1326, 1378, 1564, 1734, 1794, 1802, 2067, 2346, 2438, 2652, 2703, 2756, 3468, 3588, 3604, 3657, 3757, 4134, 4692, 4876, 5083, 5406, 6647, 7314, 7514, 8268, 10166, 10812, 11271, 11713, 13294, 14628, 15028, 15249, 15317, 15847, 19941, 20332, 20723, 22542, 23426, 26588, 30498, 30634, 31694, 35139, 39882, 41446, 45084, 45951, 46852, 47541, 60996, 61268, 62169, 63388, 70278, 79764, 82892, 86411, 91902, 95082, 124338, 140556, 172822, 183804, 190164, 199121, 248676, 259233, 269399, 345644, 352291, 398242, 518466, 538798, 597363, 704582, 796484, 808197, 1036932, 1056873, 1077596, 1194726, 1409164, 1616394, 2113746, 2389452, 3232788, 4227492, 4579783, 9159566, 13739349, 18319132, 27478698, 54957396]

約数ペア:

[(1, 54957396), (2, 27478698), (3, 18319132), (4, 13739349), (6, 9159566), (12, 4579783), (13, 4227492), (17, 3232788), (23, 2389452), (26, 2113746), (34, 1616394), (39, 1409164), (46, 1194726), (51, 1077596), (52, 1056873), (53, 1036932), (68, 808197), (69, 796484), (78, 704582), (92, 597363), (102, 538798), (106, 518466), (138, 398242), (156, 352291), (159, 345644), (204, 269399), (212, 259233), (221, 248676), (276, 199121), (289, 190164), (299, 183804), (318, 172822), (391, 140556), (442, 124338), (578, 95082), (598, 91902), (636, 86411), (663, 82892), (689, 79764), (782, 70278), (867, 63388), (884, 62169), (897, 61268), (901, 60996), (1156, 47541), (1173, 46852), (1196, 45951), (1219, 45084), (1326, 41446), (1378, 39882), (1564, 35139), (1734, 31694), (1794, 30634), (1802, 30498), (2067, 26588), (2346, 23426), (2438, 22542), (2652, 20723), (2703, 20332), (2756, 19941), (3468, 15847), (3588, 15317), (3604, 15249), (3657, 15028), (3757, 14628), (4134, 13294), (4692, 11713), (4876, 11271), (5083, 10812), (5406, 10166), (6647, 8268), (7314, 7514)]