38042260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 86682960

約数和(自身を除く): 48640700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2729, 2788, 3485, 5458, 6970, 10916, 13645, 13940, 27290, 46393, 54580, 92786, 111889, 185572, 223778, 231965, 447556, 463930, 559445, 927860, 1118890, 1902113, 2237780, 3804226, 7608452, 9510565, 19021130, 38042260]

約数ペア:

[(1, 38042260), (2, 19021130), (4, 9510565), (5, 7608452), (10, 3804226), (17, 2237780), (20, 1902113), (34, 1118890), (41, 927860), (68, 559445), (82, 463930), (85, 447556), (164, 231965), (170, 223778), (205, 185572), (340, 111889), (410, 92786), (697, 54580), (820, 46393), (1394, 27290), (2729, 13940), (2788, 13645), (3485, 10916), (5458, 6970)]