38009538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15911

約数の個数: 48

約数和(自身を含む): 99078720

約数和(自身を除く): 61069182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 15877, 31754, 47631, 95262, 111139, 142893, 222278, 285786, 301663, 333417, 603326, 666834, 904989, 1000251, 1809978, 2000502, 2111641, 2714967, 4223282, 5429934, 6334923, 12669846, 19004769, 38009538]

約数ペア:

[(1, 38009538), (2, 19004769), (3, 12669846), (6, 6334923), (7, 5429934), (9, 4223282), (14, 2714967), (18, 2111641), (19, 2000502), (21, 1809978), (38, 1000251), (42, 904989), (57, 666834), (63, 603326), (114, 333417), (126, 301663), (133, 285786), (171, 222278), (266, 142893), (342, 111139), (399, 95262), (798, 47631), (1197, 31754), (2394, 15877)]