47129608528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{1033}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 96787694080

約数和(自身を除く): 49658085552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 673, 892, 1033, 1346, 1784, 2066, 2692, 3568, 4132, 4237, 5384, 8264, 8474, 10768, 12787, 16528, 16948, 19627, 25574, 33896, 39254, 51148, 67792, 78508, 102296, 150079, 157016, 204592, 230359, 300158, 314032, 460718, 600316, 695209, 921436, 1200632, 1390418, 1842872, 2401264, 2780836, 2851501, 3685744, 4376821, 5561672, 5703002, 8753642, 11123344, 11406004, 13208971, 17507284, 22812008, 26417942, 35014568, 45624016, 52835884, 70029136, 105671768, 155031607, 211343536, 310063214, 620126428, 1240252856, 2480505712, 2945600533, 5891201066, 11782402132, 23564804264, 47129608528]

約数ペア:

[(1, 47129608528), (2, 23564804264), (4, 11782402132), (8, 5891201066), (16, 2945600533), (19, 2480505712), (38, 1240252856), (76, 620126428), (152, 310063214), (223, 211343536), (304, 155031607), (446, 105671768), (673, 70029136), (892, 52835884), (1033, 45624016), (1346, 35014568), (1784, 26417942), (2066, 22812008), (2692, 17507284), (3568, 13208971), (4132, 11406004), (4237, 11123344), (5384, 8753642), (8264, 5703002), (8474, 5561672), (10768, 4376821), (12787, 3685744), (16528, 2851501), (16948, 2780836), (19627, 2401264), (25574, 1842872), (33896, 1390418), (39254, 1200632), (51148, 921436), (67792, 695209), (78508, 600316), (102296, 460718), (150079, 314032), (157016, 300158), (204592, 230359)]