47585460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61007}}^1$

素因数の和:61032

約数の個数: 48

約数和(自身を含む): 143490816

約数和(自身を除く): 95905356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 61007, 122014, 183021, 244028, 305035, 366042, 610070, 732084, 793091, 915105, 1220140, 1586182, 1830210, 2379273, 3172364, 3660420, 3965455, 4758546, 7930910, 9517092, 11896365, 15861820, 23792730, 47585460]

約数ペア:

[(1, 47585460), (2, 23792730), (3, 15861820), (4, 11896365), (5, 9517092), (6, 7930910), (10, 4758546), (12, 3965455), (13, 3660420), (15, 3172364), (20, 2379273), (26, 1830210), (30, 1586182), (39, 1220140), (52, 915105), (60, 793091), (65, 732084), (78, 610070), (130, 366042), (156, 305035), (195, 244028), (260, 183021), (390, 122014), (780, 61007)]