49380768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5578

約数の個数: 72

約数和(自身を含む): 144982656

約数和(自身を除く): 95601888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 5531, 8928, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 88496, 99558, 132744, 171461, 176992, 199116, 265488, 342922, 398232, 514383, 530976, 685844, 796464, 1028766, 1371688, 1543149, 1592928, 2057532, 2743376, 3086298, 4115064, 5486752, 6172596, 8230128, 12345192, 16460256, 24690384, 49380768]

約数ペア:

[(1, 49380768), (2, 24690384), (3, 16460256), (4, 12345192), (6, 8230128), (8, 6172596), (9, 5486752), (12, 4115064), (16, 3086298), (18, 2743376), (24, 2057532), (31, 1592928), (32, 1543149), (36, 1371688), (48, 1028766), (62, 796464), (72, 685844), (93, 530976), (96, 514383), (124, 398232), (144, 342922), (186, 265488), (248, 199116), (279, 176992), (288, 171461), (372, 132744), (496, 99558), (558, 88496), (744, 66372), (992, 49779), (1116, 44248), (1488, 33186), (2232, 22124), (2976, 16593), (4464, 11062), (5531, 8928)]