52209280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 130597740

約数和(自身を除く): 78388460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 116, 128, 145, 160, 194, 232, 290, 320, 388, 464, 485, 580, 640, 776, 841, 928, 970, 1160, 1552, 1682, 1856, 1940, 2320, 2813, 3104, 3364, 3712, 3880, 4205, 4640, 5626, 6208, 6728, 7760, 8410, 9280, 11252, 12416, 13456, 14065, 15520, 16820, 18560, 22504, 26912, 28130, 31040, 33640, 45008, 53824, 56260, 62080, 67280, 81577, 90016, 107648, 112520, 134560, 163154, 180032, 225040, 269120, 326308, 360064, 407885, 450080, 538240, 652616, 815770, 900160, 1305232, 1631540, 1800320, 2610464, 3263080, 5220928, 6526160, 10441856, 13052320, 26104640, 52209280]

約数ペア:

[(1, 52209280), (2, 26104640), (4, 13052320), (5, 10441856), (8, 6526160), (10, 5220928), (16, 3263080), (20, 2610464), (29, 1800320), (32, 1631540), (40, 1305232), (58, 900160), (64, 815770), (80, 652616), (97, 538240), (116, 450080), (128, 407885), (145, 360064), (160, 326308), (194, 269120), (232, 225040), (290, 180032), (320, 163154), (388, 134560), (464, 112520), (485, 107648), (580, 90016), (640, 81577), (776, 67280), (841, 62080), (928, 56260), (970, 53824), (1160, 45008), (1552, 33640), (1682, 31040), (1856, 28130), (1940, 26912), (2320, 22504), (2813, 18560), (3104, 16820), (3364, 15520), (3712, 14065), (3880, 13456), (4205, 12416), (4640, 11252), (5626, 9280), (6208, 8410), (6728, 7760)]