47427354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 115086972

約数和(自身を除く): 67659618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 241, 261, 377, 482, 522, 723, 754, 841, 1131, 1446, 1682, 2169, 2262, 2523, 3133, 3393, 4338, 5046, 6266, 6786, 6989, 7569, 9399, 10933, 13978, 15138, 18798, 20967, 21866, 28197, 32799, 41934, 56394, 62901, 65598, 90857, 98397, 125802, 181714, 196794, 202681, 272571, 405362, 545142, 608043, 817713, 1216086, 1635426, 1824129, 2634853, 3648258, 5269706, 7904559, 15809118, 23713677, 47427354]

約数ペア:

[(1, 47427354), (2, 23713677), (3, 15809118), (6, 7904559), (9, 5269706), (13, 3648258), (18, 2634853), (26, 1824129), (29, 1635426), (39, 1216086), (58, 817713), (78, 608043), (87, 545142), (117, 405362), (174, 272571), (234, 202681), (241, 196794), (261, 181714), (377, 125802), (482, 98397), (522, 90857), (723, 65598), (754, 62901), (841, 56394), (1131, 41934), (1446, 32799), (1682, 28197), (2169, 21866), (2262, 20967), (2523, 18798), (3133, 15138), (3393, 13978), (4338, 10933), (5046, 9399), (6266, 7569), (6786, 6989)]