39937248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10667}}^1$

素因数の和:10696

約数の個数: 72

約数和(自身を含む): 122319288

約数和(自身を除く): 82382040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10667, 21334, 32001, 42668, 64002, 85336, 96003, 128004, 138671, 170672, 192006, 256008, 277342, 341344, 384012, 416013, 512016, 554684, 768024, 832026, 1024032, 1109368, 1248039, 1536048, 1664052, 2218736, 2496078, 3072096, 3328104, 4437472, 4992156, 6656208, 9984312, 13312416, 19968624, 39937248]

約数ペア:

[(1, 39937248), (2, 19968624), (3, 13312416), (4, 9984312), (6, 6656208), (8, 4992156), (9, 4437472), (12, 3328104), (13, 3072096), (16, 2496078), (18, 2218736), (24, 1664052), (26, 1536048), (32, 1248039), (36, 1109368), (39, 1024032), (48, 832026), (52, 768024), (72, 554684), (78, 512016), (96, 416013), (104, 384012), (117, 341344), (144, 277342), (156, 256008), (208, 192006), (234, 170672), (288, 138671), (312, 128004), (416, 96003), (468, 85336), (624, 64002), (936, 42668), (1248, 32001), (1872, 21334), (3744, 10667)]