51445008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18803}}^1$

素因数の和:18836

約数の個数: 60

約数和(自身を含む): 151560240

約数和(自身を除く): 100115232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 18803, 37606, 56409, 75212, 112818, 150424, 169227, 225636, 300848, 338454, 357257, 451272, 676908, 714514, 902544, 1071771, 1353816, 1429028, 2143542, 2707632, 2858056, 3215313, 4287084, 5716112, 6430626, 8574168, 12861252, 17148336, 25722504, 51445008]

約数ペア:

[(1, 51445008), (2, 25722504), (3, 17148336), (4, 12861252), (6, 8574168), (8, 6430626), (9, 5716112), (12, 4287084), (16, 3215313), (18, 2858056), (19, 2707632), (24, 2143542), (36, 1429028), (38, 1353816), (48, 1071771), (57, 902544), (72, 714514), (76, 676908), (114, 451272), (144, 357257), (152, 338454), (171, 300848), (228, 225636), (304, 169227), (342, 150424), (456, 112818), (684, 75212), (912, 56409), (1368, 37606), (2736, 18803)]