31478364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46021}}^1$

素因数の和:46050

約数の個数: 36

約数和(自身を含む): 83760040

約数和(自身を除く): 52281676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 46021, 92042, 138063, 184084, 276126, 414189, 552252, 828378, 874399, 1656756, 1748798, 2623197, 3497596, 5246394, 7869591, 10492788, 15739182, 31478364]

約数ペア:

[(1, 31478364), (2, 15739182), (3, 10492788), (4, 7869591), (6, 5246394), (9, 3497596), (12, 2623197), (18, 1748798), (19, 1656756), (36, 874399), (38, 828378), (57, 552252), (76, 414189), (114, 276126), (171, 184084), (228, 138063), (342, 92042), (684, 46021)]