38030972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 81385920

約数和(自身を除く): 43354948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 733, 763, 1466, 1526, 1853, 2932, 3052, 3706, 5131, 7412, 10262, 12461, 12971, 20524, 24922, 25942, 49844, 51884, 79897, 87227, 159794, 174454, 319588, 348908, 559279, 1118558, 1358249, 2237116, 2716498, 5432996, 9507743, 19015486, 38030972]

約数ペア:

[(1, 38030972), (2, 19015486), (4, 9507743), (7, 5432996), (14, 2716498), (17, 2237116), (28, 1358249), (34, 1118558), (68, 559279), (109, 348908), (119, 319588), (218, 174454), (238, 159794), (436, 87227), (476, 79897), (733, 51884), (763, 49844), (1466, 25942), (1526, 24922), (1853, 20524), (2932, 12971), (3052, 12461), (3706, 10262), (5131, 7412)]