52495950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26949

約数の個数: 48

約数和(自身を含む): 140209776

約数和(自身を除く): 87713826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 26921, 53842, 80763, 134605, 161526, 269210, 349973, 403815, 673025, 699946, 807630, 1049919, 1346050, 1749865, 2019075, 2099838, 3499730, 4038150, 5249595, 8749325, 10499190, 17498650, 26247975, 52495950]

約数ペア:

[(1, 52495950), (2, 26247975), (3, 17498650), (5, 10499190), (6, 8749325), (10, 5249595), (13, 4038150), (15, 3499730), (25, 2099838), (26, 2019075), (30, 1749865), (39, 1346050), (50, 1049919), (65, 807630), (75, 699946), (78, 673025), (130, 403815), (150, 349973), (195, 269210), (325, 161526), (390, 134605), (650, 80763), (975, 53842), (1950, 26921)]