38473542

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 91441152

約数和(自身を除く): 52967610

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 81, 93, 94, 141, 162, 163, 186, 279, 282, 326, 423, 489, 558, 837, 846, 978, 1269, 1457, 1467, 1674, 2511, 2538, 2914, 2934, 3807, 4371, 4401, 5022, 5053, 7614, 7661, 8742, 8802, 10106, 13113, 13203, 15159, 15322, 22983, 26226, 26406, 30318, 39339, 45477, 45966, 68949, 78678, 90954, 118017, 136431, 137898, 206847, 236034, 237491, 272862, 409293, 413694, 474982, 620541, 712473, 818586, 1241082, 1424946, 2137419, 4274838, 6412257, 12824514, 19236771, 38473542]

約数ペア:

[(1, 38473542), (2, 19236771), (3, 12824514), (6, 6412257), (9, 4274838), (18, 2137419), (27, 1424946), (31, 1241082), (47, 818586), (54, 712473), (62, 620541), (81, 474982), (93, 413694), (94, 409293), (141, 272862), (162, 237491), (163, 236034), (186, 206847), (279, 137898), (282, 136431), (326, 118017), (423, 90954), (489, 78678), (558, 68949), (837, 45966), (846, 45477), (978, 39339), (1269, 30318), (1457, 26406), (1467, 26226), (1674, 22983), (2511, 15322), (2538, 15159), (2914, 13203), (2934, 13113), (3807, 10106), (4371, 8802), (4401, 8742), (5022, 7661), (5053, 7614)]