49820880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12244

約数の個数: 80

約数和(自身を含む): 163543104

約数和(自身を除く): 113722224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12211, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 195376, 207587, 244220, 293064, 366330, 415174, 488440, 586128, 622761, 732660, 830348, 976880, 1037935, 1245522, 1465320, 1660696, 2075870, 2491044, 2930640, 3113805, 3321392, 4151740, 4982088, 6227610, 8303480, 9964176, 12455220, 16606960, 24910440, 49820880]

約数ペア:

[(1, 49820880), (2, 24910440), (3, 16606960), (4, 12455220), (5, 9964176), (6, 8303480), (8, 6227610), (10, 4982088), (12, 4151740), (15, 3321392), (16, 3113805), (17, 2930640), (20, 2491044), (24, 2075870), (30, 1660696), (34, 1465320), (40, 1245522), (48, 1037935), (51, 976880), (60, 830348), (68, 732660), (80, 622761), (85, 586128), (102, 488440), (120, 415174), (136, 366330), (170, 293064), (204, 244220), (240, 207587), (255, 195376), (272, 183165), (340, 146532), (408, 122110), (510, 97688), (680, 73266), (816, 61055), (1020, 48844), (1360, 36633), (2040, 24422), (4080, 12211)]