38911692

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 54227508

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 419, 426, 436, 654, 838, 852, 1257, 1308, 1676, 2514, 5028, 7739, 15478, 23217, 29749, 30956, 45671, 46434, 59498, 89247, 91342, 92868, 118996, 137013, 178494, 182684, 274026, 356988, 548052, 3242641, 6485282, 9727923, 12970564, 19455846, 38911692]

約数ペア:

[(1, 38911692), (2, 19455846), (3, 12970564), (4, 9727923), (6, 6485282), (12, 3242641), (71, 548052), (109, 356988), (142, 274026), (213, 182684), (218, 178494), (284, 137013), (327, 118996), (419, 92868), (426, 91342), (436, 89247), (654, 59498), (838, 46434), (852, 45671), (1257, 30956), (1308, 29749), (1676, 23217), (2514, 15478), (5028, 7739)]