38983788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 72

約数和(自身を含む): 107450000

約数和(自身を除く): 68466212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1249, 1734, 1836, 2498, 2601, 3468, 3747, 4996, 5202, 7494, 7803, 10404, 11241, 14988, 15606, 21233, 22482, 31212, 33723, 42466, 44964, 63699, 67446, 84932, 127398, 134892, 191097, 254796, 360961, 382194, 573291, 721922, 764388, 1082883, 1146582, 1443844, 2165766, 2293164, 3248649, 4331532, 6497298, 9745947, 12994596, 19491894, 38983788]

約数ペア:

[(1, 38983788), (2, 19491894), (3, 12994596), (4, 9745947), (6, 6497298), (9, 4331532), (12, 3248649), (17, 2293164), (18, 2165766), (27, 1443844), (34, 1146582), (36, 1082883), (51, 764388), (54, 721922), (68, 573291), (102, 382194), (108, 360961), (153, 254796), (204, 191097), (289, 134892), (306, 127398), (459, 84932), (578, 67446), (612, 63699), (867, 44964), (918, 42466), (1156, 33723), (1249, 31212), (1734, 22482), (1836, 21233), (2498, 15606), (2601, 14988), (3468, 11241), (3747, 10404), (4996, 7803), (5202, 7494)]