49508238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 111004992

約数和(自身を除く): 61496754

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 113, 123, 137, 226, 246, 274, 339, 411, 533, 678, 822, 1066, 1469, 1599, 1781, 2938, 3198, 3562, 4407, 4633, 5343, 5617, 8814, 9266, 10686, 11234, 13899, 15481, 16851, 27798, 30962, 33702, 46443, 60229, 73021, 92886, 120458, 146042, 180687, 201253, 219063, 361374, 402506, 438126, 603759, 634721, 1207518, 1269442, 1904163, 3808326, 8251373, 16502746, 24754119, 49508238]

約数ペア:

[(1, 49508238), (2, 24754119), (3, 16502746), (6, 8251373), (13, 3808326), (26, 1904163), (39, 1269442), (41, 1207518), (78, 634721), (82, 603759), (113, 438126), (123, 402506), (137, 361374), (226, 219063), (246, 201253), (274, 180687), (339, 146042), (411, 120458), (533, 92886), (678, 73021), (822, 60229), (1066, 46443), (1469, 33702), (1599, 30962), (1781, 27798), (2938, 16851), (3198, 15481), (3562, 13899), (4407, 11234), (4633, 10686), (5343, 9266), (5617, 8814)]