49362830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 53280370

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 109, 110, 115, 179, 218, 230, 253, 358, 506, 545, 895, 1090, 1199, 1265, 1790, 1969, 2398, 2507, 2530, 3938, 4117, 5014, 5995, 8234, 9845, 11990, 12535, 19511, 19690, 20585, 25070, 27577, 39022, 41170, 45287, 55154, 90574, 97555, 137885, 195110, 214621, 226435, 275770, 429242, 448753, 452870, 897506, 1073105, 2146210, 2243765, 4487530, 4936283, 9872566, 24681415, 49362830]

約数ペア:

[(1, 49362830), (2, 24681415), (5, 9872566), (10, 4936283), (11, 4487530), (22, 2243765), (23, 2146210), (46, 1073105), (55, 897506), (109, 452870), (110, 448753), (115, 429242), (179, 275770), (218, 226435), (230, 214621), (253, 195110), (358, 137885), (506, 97555), (545, 90574), (895, 55154), (1090, 45287), (1199, 41170), (1265, 39022), (1790, 27577), (1969, 25070), (2398, 20585), (2507, 19690), (2530, 19511), (3938, 12535), (4117, 11990), (5014, 9845), (5995, 8234)]