38874546

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 95489280

約数和(自身を除く): 56614734

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 53, 54, 94, 102, 106, 141, 153, 159, 282, 289, 306, 318, 423, 459, 477, 578, 799, 846, 867, 901, 918, 954, 1269, 1431, 1598, 1734, 1802, 2397, 2491, 2538, 2601, 2703, 2862, 4794, 4982, 5202, 5406, 7191, 7473, 7803, 8109, 13583, 14382, 14946, 15317, 15606, 16218, 21573, 22419, 24327, 27166, 30634, 40749, 42347, 43146, 44838, 45951, 48654, 67257, 81498, 84694, 91902, 122247, 127041, 134514, 137853, 244494, 254082, 275706, 366741, 381123, 413559, 719899, 733482, 762246, 827118, 1143369, 1439798, 2159697, 2286738, 4319394, 6479091, 12958182, 19437273, 38874546]

約数ペア:

[(1, 38874546), (2, 19437273), (3, 12958182), (6, 6479091), (9, 4319394), (17, 2286738), (18, 2159697), (27, 1439798), (34, 1143369), (47, 827118), (51, 762246), (53, 733482), (54, 719899), (94, 413559), (102, 381123), (106, 366741), (141, 275706), (153, 254082), (159, 244494), (282, 137853), (289, 134514), (306, 127041), (318, 122247), (423, 91902), (459, 84694), (477, 81498), (578, 67257), (799, 48654), (846, 45951), (867, 44838), (901, 43146), (918, 42347), (954, 40749), (1269, 30634), (1431, 27166), (1598, 24327), (1734, 22419), (1802, 21573), (2397, 16218), (2491, 15606), (2538, 15317), (2601, 14946), (2703, 14382), (2862, 13583), (4794, 8109), (4982, 7803), (5202, 7473), (5406, 7191)]