40409328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 109261856

約数和(自身を除く): 68852528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 373, 444, 488, 592, 732, 746, 888, 976, 1119, 1464, 1492, 1776, 2238, 2257, 2928, 2984, 4476, 4514, 5968, 6771, 8952, 9028, 13542, 13801, 17904, 18056, 22753, 27084, 27602, 36112, 41403, 45506, 54168, 55204, 68259, 82806, 91012, 108336, 110408, 136518, 165612, 182024, 220816, 273036, 331224, 364048, 546072, 662448, 841861, 1092144, 1683722, 2525583, 3367444, 5051166, 6734888, 10102332, 13469776, 20204664, 40409328]

約数ペア:

[(1, 40409328), (2, 20204664), (3, 13469776), (4, 10102332), (6, 6734888), (8, 5051166), (12, 3367444), (16, 2525583), (24, 1683722), (37, 1092144), (48, 841861), (61, 662448), (74, 546072), (111, 364048), (122, 331224), (148, 273036), (183, 220816), (222, 182024), (244, 165612), (296, 136518), (366, 110408), (373, 108336), (444, 91012), (488, 82806), (592, 68259), (732, 55204), (746, 54168), (888, 45506), (976, 41403), (1119, 36112), (1464, 27602), (1492, 27084), (1776, 22753), (2238, 18056), (2257, 17904), (2928, 13801), (2984, 13542), (4476, 9028), (4514, 8952), (5968, 6771)]