38539494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 95876352

約数和(自身を除く): 57336858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1163, 1578, 1841, 2326, 2367, 3489, 3682, 4734, 5523, 6978, 8141, 10467, 11046, 16282, 16569, 20934, 24423, 33138, 48846, 73269, 146538, 305869, 611738, 917607, 1835214, 2141083, 2752821, 4282166, 5505642, 6423249, 12846498, 19269747, 38539494]

約数ペア:

[(1, 38539494), (2, 19269747), (3, 12846498), (6, 6423249), (7, 5505642), (9, 4282166), (14, 2752821), (18, 2141083), (21, 1835214), (42, 917607), (63, 611738), (126, 305869), (263, 146538), (526, 73269), (789, 48846), (1163, 33138), (1578, 24423), (1841, 20934), (2326, 16569), (2367, 16282), (3489, 11046), (3682, 10467), (4734, 8141), (5523, 6978)]