40962670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1621}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 88989408

約数和(自身を除く): 48026738

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1621, 1805, 2527, 3242, 3610, 5054, 8105, 11347, 12635, 16210, 22694, 25270, 30799, 56735, 61598, 113470, 153995, 215593, 307990, 431186, 585181, 1077965, 1170362, 2155930, 2925905, 4096267, 5851810, 8192534, 20481335, 40962670]

約数ペア:

[(1, 40962670), (2, 20481335), (5, 8192534), (7, 5851810), (10, 4096267), (14, 2925905), (19, 2155930), (35, 1170362), (38, 1077965), (70, 585181), (95, 431186), (133, 307990), (190, 215593), (266, 153995), (361, 113470), (665, 61598), (722, 56735), (1330, 30799), (1621, 25270), (1805, 22694), (2527, 16210), (3242, 12635), (3610, 11347), (5054, 8105)]