48600500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7477}}^1$

素因数の和:7509

約数の個数: 48

約数和(自身を含む): 114323664

約数和(自身を除く): 65723164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 7477, 14954, 29908, 37385, 74770, 97201, 149540, 186925, 194402, 373850, 388804, 486005, 747700, 934625, 972010, 1869250, 1944020, 2430025, 3738500, 4860050, 9720100, 12150125, 24300250, 48600500]

約数ペア:

[(1, 48600500), (2, 24300250), (4, 12150125), (5, 9720100), (10, 4860050), (13, 3738500), (20, 2430025), (25, 1944020), (26, 1869250), (50, 972010), (52, 934625), (65, 747700), (100, 486005), (125, 388804), (130, 373850), (250, 194402), (260, 186925), (325, 149540), (500, 97201), (650, 74770), (1300, 37385), (1625, 29908), (3250, 14954), (6500, 7477)]