48498416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 105171840

約数和(自身を除く): 56673424

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 61, 68, 74, 79, 122, 136, 148, 158, 244, 272, 296, 316, 488, 592, 629, 632, 976, 1037, 1258, 1264, 1343, 2074, 2257, 2516, 2686, 2923, 4148, 4514, 4819, 5032, 5372, 5846, 8296, 9028, 9638, 10064, 10744, 11692, 16592, 18056, 19276, 21488, 23384, 36112, 38369, 38552, 46768, 49691, 76738, 77104, 81923, 99382, 153476, 163846, 178303, 198764, 306952, 327692, 356606, 397528, 613904, 655384, 713212, 795056, 1310768, 1426424, 2852848, 3031151, 6062302, 12124604, 24249208, 48498416]

約数ペア:

[(1, 48498416), (2, 24249208), (4, 12124604), (8, 6062302), (16, 3031151), (17, 2852848), (34, 1426424), (37, 1310768), (61, 795056), (68, 713212), (74, 655384), (79, 613904), (122, 397528), (136, 356606), (148, 327692), (158, 306952), (244, 198764), (272, 178303), (296, 163846), (316, 153476), (488, 99382), (592, 81923), (629, 77104), (632, 76738), (976, 49691), (1037, 46768), (1258, 38552), (1264, 38369), (1343, 36112), (2074, 23384), (2257, 21488), (2516, 19276), (2686, 18056), (2923, 16592), (4148, 11692), (4514, 10744), (4819, 10064), (5032, 9638), (5372, 9028), (5846, 8296)]