47787714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 121356144

約数和(自身を除く): 73568430

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 221, 234, 246, 293, 306, 369, 442, 533, 586, 663, 697, 738, 879, 1066, 1326, 1394, 1599, 1758, 1989, 2091, 2637, 3198, 3809, 3978, 4182, 4797, 4981, 5274, 6273, 7618, 9061, 9594, 9962, 11427, 12013, 12546, 14943, 18122, 22854, 24026, 27183, 29886, 34281, 36039, 44829, 54366, 64753, 68562, 72078, 81549, 89658, 108117, 129506, 156169, 163098, 194259, 204221, 216234, 312338, 388518, 408442, 468507, 582777, 612663, 937014, 1165554, 1225326, 1405521, 1837989, 2654873, 2811042, 3675978, 5309746, 7964619, 15929238, 23893857, 47787714]

約数ペア:

[(1, 47787714), (2, 23893857), (3, 15929238), (6, 7964619), (9, 5309746), (13, 3675978), (17, 2811042), (18, 2654873), (26, 1837989), (34, 1405521), (39, 1225326), (41, 1165554), (51, 937014), (78, 612663), (82, 582777), (102, 468507), (117, 408442), (123, 388518), (153, 312338), (221, 216234), (234, 204221), (246, 194259), (293, 163098), (306, 156169), (369, 129506), (442, 108117), (533, 89658), (586, 81549), (663, 72078), (697, 68562), (738, 64753), (879, 54366), (1066, 44829), (1326, 36039), (1394, 34281), (1599, 29886), (1758, 27183), (1989, 24026), (2091, 22854), (2637, 18122), (3198, 14943), (3809, 12546), (3978, 12013), (4182, 11427), (4797, 9962), (4981, 9594), (5274, 9061), (6273, 7618)]