39309400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 99050580

約数和(自身を除く): 59741180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1163, 1300, 1352, 1690, 2326, 2600, 3380, 4225, 4652, 5815, 6760, 8450, 9304, 11630, 15119, 16900, 23260, 29075, 30238, 33800, 46520, 58150, 60476, 75595, 116300, 120952, 151190, 196547, 232600, 302380, 377975, 393094, 604760, 755950, 786188, 982735, 1511900, 1572376, 1965470, 3023800, 3930940, 4913675, 7861880, 9827350, 19654700, 39309400]

約数ペア:

[(1, 39309400), (2, 19654700), (4, 9827350), (5, 7861880), (8, 4913675), (10, 3930940), (13, 3023800), (20, 1965470), (25, 1572376), (26, 1511900), (40, 982735), (50, 786188), (52, 755950), (65, 604760), (100, 393094), (104, 377975), (130, 302380), (169, 232600), (200, 196547), (260, 151190), (325, 120952), (338, 116300), (520, 75595), (650, 60476), (676, 58150), (845, 46520), (1163, 33800), (1300, 30238), (1352, 29075), (1690, 23260), (2326, 16900), (2600, 15119), (3380, 11630), (4225, 9304), (4652, 8450), (5815, 6760)]