47419100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 62261380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 389, 460, 530, 575, 778, 1060, 1150, 1219, 1325, 1556, 1945, 2300, 2438, 2650, 3890, 4876, 5300, 6095, 7780, 8947, 9725, 12190, 17894, 19450, 20617, 24380, 30475, 35788, 38900, 41234, 44735, 60950, 82468, 89470, 103085, 121900, 178940, 206170, 223675, 412340, 447350, 474191, 515425, 894700, 948382, 1030850, 1896764, 2061700, 2370955, 4741910, 9483820, 11854775, 23709550, 47419100]

約数ペア:

[(1, 47419100), (2, 23709550), (4, 11854775), (5, 9483820), (10, 4741910), (20, 2370955), (23, 2061700), (25, 1896764), (46, 1030850), (50, 948382), (53, 894700), (92, 515425), (100, 474191), (106, 447350), (115, 412340), (212, 223675), (230, 206170), (265, 178940), (389, 121900), (460, 103085), (530, 89470), (575, 82468), (778, 60950), (1060, 44735), (1150, 41234), (1219, 38900), (1325, 35788), (1556, 30475), (1945, 24380), (2300, 20617), (2438, 19450), (2650, 17894), (3890, 12190), (4876, 9725), (5300, 8947), (6095, 7780)]