47540052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 144580800

約数和(自身を除く): 97040748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 9929, 19858, 29787, 39716, 59574, 69503, 89361, 119148, 139006, 178722, 188651, 208509, 278012, 357444, 377302, 417018, 565953, 625527, 754604, 834036, 1131906, 1251054, 1320557, 1697859, 2263812, 2502108, 2641114, 3395718, 3961671, 5282228, 6791436, 7923342, 11885013, 15846684, 23770026, 47540052]

約数ペア:

[(1, 47540052), (2, 23770026), (3, 15846684), (4, 11885013), (6, 7923342), (7, 6791436), (9, 5282228), (12, 3961671), (14, 3395718), (18, 2641114), (19, 2502108), (21, 2263812), (28, 1697859), (36, 1320557), (38, 1251054), (42, 1131906), (57, 834036), (63, 754604), (76, 625527), (84, 565953), (114, 417018), (126, 377302), (133, 357444), (171, 278012), (228, 208509), (252, 188651), (266, 178722), (342, 139006), (399, 119148), (532, 89361), (684, 69503), (798, 59574), (1197, 39716), (1596, 29787), (2394, 19858), (4788, 9929)]