48192872

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 114112740

約数和(自身を除く): 65919868

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 193, 196, 343, 364, 386, 392, 637, 686, 728, 772, 1274, 1351, 1372, 1544, 2401, 2509, 2548, 2702, 2744, 4459, 4802, 5018, 5096, 5404, 8918, 9457, 9604, 10036, 10808, 17563, 17836, 18914, 19208, 20072, 31213, 35126, 35672, 37828, 62426, 66199, 70252, 75656, 122941, 124852, 132398, 140504, 245882, 249704, 264796, 463393, 491764, 529592, 860587, 926786, 983528, 1721174, 1853572, 3442348, 3707144, 6024109, 6884696, 12048218, 24096436, 48192872]

約数ペア:

[(1, 48192872), (2, 24096436), (4, 12048218), (7, 6884696), (8, 6024109), (13, 3707144), (14, 3442348), (26, 1853572), (28, 1721174), (49, 983528), (52, 926786), (56, 860587), (91, 529592), (98, 491764), (104, 463393), (182, 264796), (193, 249704), (196, 245882), (343, 140504), (364, 132398), (386, 124852), (392, 122941), (637, 75656), (686, 70252), (728, 66199), (772, 62426), (1274, 37828), (1351, 35672), (1372, 35126), (1544, 31213), (2401, 20072), (2509, 19208), (2548, 18914), (2702, 17836), (2744, 17563), (4459, 10808), (4802, 10036), (5018, 9604), (5096, 9457), (5404, 8918)]