53911512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39409}}^1$

素因数の和:39440

約数の個数: 48

約数和(自身を含む): 153699000

約数和(自身を除く): 99787488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 39409, 78818, 118227, 157636, 236454, 315272, 354681, 472908, 709362, 748771, 945816, 1418724, 1497542, 2246313, 2837448, 2995084, 4492626, 5990168, 6738939, 8985252, 13477878, 17970504, 26955756, 53911512]

約数ペア:

[(1, 53911512), (2, 26955756), (3, 17970504), (4, 13477878), (6, 8985252), (8, 6738939), (9, 5990168), (12, 4492626), (18, 2995084), (19, 2837448), (24, 2246313), (36, 1497542), (38, 1418724), (57, 945816), (72, 748771), (76, 709362), (114, 472908), (152, 354681), (171, 315272), (228, 236454), (342, 157636), (456, 118227), (684, 78818), (1368, 39409)]