48915918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 112179600

約数和(自身を除く): 63263682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 281, 342, 509, 562, 843, 1018, 1527, 1686, 2529, 3054, 4581, 5058, 5339, 9162, 9671, 10678, 16017, 19342, 29013, 32034, 48051, 58026, 87039, 96102, 143029, 174078, 286058, 429087, 858174, 1287261, 2574522, 2717551, 5435102, 8152653, 16305306, 24457959, 48915918]

約数ペア:

[(1, 48915918), (2, 24457959), (3, 16305306), (6, 8152653), (9, 5435102), (18, 2717551), (19, 2574522), (38, 1287261), (57, 858174), (114, 429087), (171, 286058), (281, 174078), (342, 143029), (509, 96102), (562, 87039), (843, 58026), (1018, 48051), (1527, 32034), (1686, 29013), (2529, 19342), (3054, 16017), (4581, 10678), (5058, 9671), (5339, 9162)]