42782110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 92939616

約数和(自身を除く): 50157506

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1693, 1805, 2527, 3386, 3610, 5054, 8465, 11851, 12635, 16930, 23702, 25270, 32167, 59255, 64334, 118510, 160835, 225169, 321670, 450338, 611173, 1125845, 1222346, 2251690, 3055865, 4278211, 6111730, 8556422, 21391055, 42782110]

約数ペア:

[(1, 42782110), (2, 21391055), (5, 8556422), (7, 6111730), (10, 4278211), (14, 3055865), (19, 2251690), (35, 1222346), (38, 1125845), (70, 611173), (95, 450338), (133, 321670), (190, 225169), (266, 160835), (361, 118510), (665, 64334), (722, 59255), (1330, 32167), (1693, 25270), (1805, 23702), (2527, 16930), (3386, 12635), (3610, 11851), (5054, 8465)]