47804076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 129991680

約数和(自身を除く): 82187604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1487, 1692, 1786, 2679, 2974, 3572, 4461, 5358, 5948, 8037, 8922, 10716, 13383, 16074, 17844, 26766, 28253, 32148, 53532, 56506, 69889, 84759, 113012, 139778, 169518, 209667, 254277, 279556, 339036, 419334, 508554, 629001, 838668, 1017108, 1258002, 1327891, 2516004, 2655782, 3983673, 5311564, 7967346, 11951019, 15934692, 23902038, 47804076]

約数ペア:

[(1, 47804076), (2, 23902038), (3, 15934692), (4, 11951019), (6, 7967346), (9, 5311564), (12, 3983673), (18, 2655782), (19, 2516004), (36, 1327891), (38, 1258002), (47, 1017108), (57, 838668), (76, 629001), (94, 508554), (114, 419334), (141, 339036), (171, 279556), (188, 254277), (228, 209667), (282, 169518), (342, 139778), (423, 113012), (564, 84759), (684, 69889), (846, 56506), (893, 53532), (1487, 32148), (1692, 28253), (1786, 26766), (2679, 17844), (2974, 16074), (3572, 13383), (4461, 10716), (5358, 8922), (5948, 8037)]