48571520

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 120166200

約数和(自身を除く): 71594680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2617, 3712, 4640, 5234, 9280, 10468, 13085, 18560, 20936, 26170, 41872, 52340, 75893, 83744, 104680, 151786, 167488, 209360, 303572, 334976, 379465, 418720, 607144, 758930, 837440, 1214288, 1517860, 1674880, 2428576, 3035720, 4857152, 6071440, 9714304, 12142880, 24285760, 48571520]

約数ペア:

[(1, 48571520), (2, 24285760), (4, 12142880), (5, 9714304), (8, 6071440), (10, 4857152), (16, 3035720), (20, 2428576), (29, 1674880), (32, 1517860), (40, 1214288), (58, 837440), (64, 758930), (80, 607144), (116, 418720), (128, 379465), (145, 334976), (160, 303572), (232, 209360), (290, 167488), (320, 151786), (464, 104680), (580, 83744), (640, 75893), (928, 52340), (1160, 41872), (1856, 26170), (2320, 20936), (2617, 18560), (3712, 13085), (4640, 10468), (5234, 9280)]