49304080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 80

約数和(自身を含む): 138741120

約数和(自身を除く): 89437040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5179, 9520, 10358, 20716, 25895, 36253, 41432, 51790, 72506, 82864, 88043, 103580, 145012, 176086, 181265, 207160, 290024, 352172, 362530, 414320, 440215, 580048, 616301, 704344, 725060, 880430, 1232602, 1408688, 1450120, 1760860, 2465204, 2900240, 3081505, 3521720, 4930408, 6163010, 7043440, 9860816, 12326020, 24652040, 49304080]

約数ペア:

[(1, 49304080), (2, 24652040), (4, 12326020), (5, 9860816), (7, 7043440), (8, 6163010), (10, 4930408), (14, 3521720), (16, 3081505), (17, 2900240), (20, 2465204), (28, 1760860), (34, 1450120), (35, 1408688), (40, 1232602), (56, 880430), (68, 725060), (70, 704344), (80, 616301), (85, 580048), (112, 440215), (119, 414320), (136, 362530), (140, 352172), (170, 290024), (238, 207160), (272, 181265), (280, 176086), (340, 145012), (476, 103580), (560, 88043), (595, 82864), (680, 72506), (952, 51790), (1190, 41432), (1360, 36253), (1904, 25895), (2380, 20716), (4760, 10358), (5179, 9520)]