42453068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 90048000

約数和(自身を除く): 47594932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 401, 532, 796, 802, 1393, 1604, 2786, 2807, 3781, 5572, 5614, 7562, 7619, 11228, 15124, 15238, 26467, 30476, 52934, 53333, 79799, 105868, 106666, 159598, 213332, 319196, 558593, 1117186, 1516181, 2234372, 3032362, 6064724, 10613267, 21226534, 42453068]

約数ペア:

[(1, 42453068), (2, 21226534), (4, 10613267), (7, 6064724), (14, 3032362), (19, 2234372), (28, 1516181), (38, 1117186), (76, 558593), (133, 319196), (199, 213332), (266, 159598), (398, 106666), (401, 105868), (532, 79799), (796, 53333), (802, 52934), (1393, 30476), (1604, 26467), (2786, 15238), (2807, 15124), (3781, 11228), (5572, 7619), (5614, 7562)]