45242848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 108782352

約数和(自身を除く): 63539504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 109, 112, 119, 136, 218, 224, 238, 272, 436, 476, 544, 763, 872, 952, 1526, 1744, 1853, 1904, 3052, 3488, 3706, 3808, 6104, 7412, 11881, 12208, 12971, 14824, 23762, 24416, 25942, 29648, 47524, 51884, 59296, 83167, 95048, 103768, 166334, 190096, 201977, 207536, 332668, 380192, 403954, 415072, 665336, 807908, 1330672, 1413839, 1615816, 2661344, 2827678, 3231632, 5655356, 6463264, 11310712, 22621424, 45242848]

約数ペア:

[(1, 45242848), (2, 22621424), (4, 11310712), (7, 6463264), (8, 5655356), (14, 3231632), (16, 2827678), (17, 2661344), (28, 1615816), (32, 1413839), (34, 1330672), (56, 807908), (68, 665336), (109, 415072), (112, 403954), (119, 380192), (136, 332668), (218, 207536), (224, 201977), (238, 190096), (272, 166334), (436, 103768), (476, 95048), (544, 83167), (763, 59296), (872, 51884), (952, 47524), (1526, 29648), (1744, 25942), (1853, 24416), (1904, 23762), (3052, 14824), (3488, 12971), (3706, 12208), (3808, 11881), (6104, 7412)]