40818252

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 98632800

約数和(自身を除く): 57814548

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 444, 447, 596, 617, 894, 1234, 1788, 1851, 2468, 3702, 5513, 7404, 11026, 16539, 22052, 22829, 33078, 45658, 66156, 68487, 91316, 91933, 136974, 183866, 273948, 275799, 367732, 551598, 1103196, 3401521, 6803042, 10204563, 13606084, 20409126, 40818252]

約数ペア:

[(1, 40818252), (2, 20409126), (3, 13606084), (4, 10204563), (6, 6803042), (12, 3401521), (37, 1103196), (74, 551598), (111, 367732), (148, 275799), (149, 273948), (222, 183866), (298, 136974), (444, 91933), (447, 91316), (596, 68487), (617, 66156), (894, 45658), (1234, 33078), (1788, 22829), (1851, 22052), (2468, 16539), (3702, 11026), (5513, 7404)]