47709792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 72

約数和(自身を含む): 146122704

約数和(自身を除く): 98412912

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, 12743, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 165659, 203888, 229374, 305832, 331318, 407776, 458748, 496977, 611664, 662636, 917496, 993954, 1223328, 1325272, 1490931, 1834992, 1987908, 2650544, 2981862, 3669984, 3975816, 5301088, 5963724, 7951632, 11927448, 15903264, 23854896, 47709792]

約数ペア:

[(1, 47709792), (2, 23854896), (3, 15903264), (4, 11927448), (6, 7951632), (8, 5963724), (9, 5301088), (12, 3975816), (13, 3669984), (16, 2981862), (18, 2650544), (24, 1987908), (26, 1834992), (32, 1490931), (36, 1325272), (39, 1223328), (48, 993954), (52, 917496), (72, 662636), (78, 611664), (96, 496977), (104, 458748), (117, 407776), (144, 331318), (156, 305832), (208, 229374), (234, 203888), (288, 165659), (312, 152916), (416, 114687), (468, 101944), (624, 76458), (936, 50972), (1248, 38229), (1872, 25486), (3744, 12743)]