47470878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 128646336

約数和(自身を除く): 81175458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 397, 438, 511, 546, 657, 794, 819, 949, 1022, 1191, 1314, 1533, 1638, 1898, 2382, 2779, 2847, 3066, 3573, 4599, 5161, 5558, 5694, 6643, 7146, 8337, 8541, 9198, 10322, 13286, 15483, 16674, 17082, 19929, 25011, 28981, 30966, 36127, 39858, 46449, 50022, 57962, 59787, 72254, 86943, 92898, 108381, 119574, 173886, 202867, 216762, 260829, 325143, 376753, 405734, 521658, 608601, 650286, 753506, 1130259, 1217202, 1825803, 2260518, 2637271, 3390777, 3651606, 5274542, 6781554, 7911813, 15823626, 23735439, 47470878]

約数ペア:

[(1, 47470878), (2, 23735439), (3, 15823626), (6, 7911813), (7, 6781554), (9, 5274542), (13, 3651606), (14, 3390777), (18, 2637271), (21, 2260518), (26, 1825803), (39, 1217202), (42, 1130259), (63, 753506), (73, 650286), (78, 608601), (91, 521658), (117, 405734), (126, 376753), (146, 325143), (182, 260829), (219, 216762), (234, 202867), (273, 173886), (397, 119574), (438, 108381), (511, 92898), (546, 86943), (657, 72254), (794, 59787), (819, 57962), (949, 50022), (1022, 46449), (1191, 39858), (1314, 36127), (1533, 30966), (1638, 28981), (1898, 25011), (2382, 19929), (2779, 17082), (2847, 16674), (3066, 15483), (3573, 13286), (4599, 10322), (5161, 9198), (5558, 8541), (5694, 8337), (6643, 7146)]