38209164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19777}}^1$

素因数の和:19814

約数の個数: 48

約数和(自身を含む): 106326528

約数和(自身を除く): 68117364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 19777, 39554, 59331, 79108, 118662, 138439, 237324, 276878, 415317, 454871, 553756, 830634, 909742, 1364613, 1661268, 1819484, 2729226, 3184097, 5458452, 6368194, 9552291, 12736388, 19104582, 38209164]

約数ペア:

[(1, 38209164), (2, 19104582), (3, 12736388), (4, 9552291), (6, 6368194), (7, 5458452), (12, 3184097), (14, 2729226), (21, 1819484), (23, 1661268), (28, 1364613), (42, 909742), (46, 830634), (69, 553756), (84, 454871), (92, 415317), (138, 276878), (161, 237324), (276, 138439), (322, 118662), (483, 79108), (644, 59331), (966, 39554), (1932, 19777)]