39477438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 117267696

約数和(自身を除く): 77790258

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 313, 429, 441, 462, 539, 546, 626, 637, 693, 819, 858, 882, 939, 1001, 1078, 1274, 1287, 1386, 1617, 1638, 1878, 1911, 2002, 2191, 2574, 2817, 3003, 3234, 3443, 3822, 4069, 4382, 4851, 5634, 5733, 6006, 6573, 6886, 7007, 8138, 9009, 9702, 10329, 11466, 12207, 13146, 14014, 15337, 18018, 19719, 20658, 21021, 24101, 24414, 28483, 30674, 30987, 36621, 39438, 42042, 44759, 46011, 48202, 56966, 61974, 63063, 72303, 73242, 85449, 89518, 92022, 126126, 134277, 138033, 144606, 168707, 170898, 199381, 216909, 256347, 268554, 276066, 313313, 337414, 398762, 402831, 433818, 506121, 512694, 598143, 626626, 805662, 939939, 1012242, 1196286, 1518363, 1794429, 1879878, 2193191, 2819817, 3036726, 3588858, 4386382, 5639634, 6579573, 13159146, 19738719, 39477438]

約数ペア:

[(1, 39477438), (2, 19738719), (3, 13159146), (6, 6579573), (7, 5639634), (9, 4386382), (11, 3588858), (13, 3036726), (14, 2819817), (18, 2193191), (21, 1879878), (22, 1794429), (26, 1518363), (33, 1196286), (39, 1012242), (42, 939939), (49, 805662), (63, 626626), (66, 598143), (77, 512694), (78, 506121), (91, 433818), (98, 402831), (99, 398762), (117, 337414), (126, 313313), (143, 276066), (147, 268554), (154, 256347), (182, 216909), (198, 199381), (231, 170898), (234, 168707), (273, 144606), (286, 138033), (294, 134277), (313, 126126), (429, 92022), (441, 89518), (462, 85449), (539, 73242), (546, 72303), (626, 63063), (637, 61974), (693, 56966), (819, 48202), (858, 46011), (882, 44759), (939, 42042), (1001, 39438), (1078, 36621), (1274, 30987), (1287, 30674), (1386, 28483), (1617, 24414), (1638, 24101), (1878, 21021), (1911, 20658), (2002, 19719), (2191, 18018), (2574, 15337), (2817, 14014), (3003, 13146), (3234, 12207), (3443, 11466), (3822, 10329), (4069, 9702), (4382, 9009), (4851, 8138), (5634, 7007), (5733, 6886), (6006, 6573)]