40507344

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2345

約数の個数: 80

約数和(自身を含む): 119159040

約数和(自身を除く): 78651696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2287, 2952, 4428, 4574, 5904, 6861, 8856, 9148, 13722, 17712, 18296, 20583, 27444, 36592, 41166, 54888, 61749, 82332, 93767, 109776, 123498, 164664, 187534, 246996, 281301, 329328, 375068, 493992, 562602, 750136, 843903, 987984, 1125204, 1500272, 1687806, 2250408, 2531709, 3375612, 4500816, 5063418, 6751224, 10126836, 13502448, 20253672, 40507344]

約数ペア:

[(1, 40507344), (2, 20253672), (3, 13502448), (4, 10126836), (6, 6751224), (8, 5063418), (9, 4500816), (12, 3375612), (16, 2531709), (18, 2250408), (24, 1687806), (27, 1500272), (36, 1125204), (41, 987984), (48, 843903), (54, 750136), (72, 562602), (82, 493992), (108, 375068), (123, 329328), (144, 281301), (164, 246996), (216, 187534), (246, 164664), (328, 123498), (369, 109776), (432, 93767), (492, 82332), (656, 61749), (738, 54888), (984, 41166), (1107, 36592), (1476, 27444), (1968, 20583), (2214, 18296), (2287, 17712), (2952, 13722), (4428, 9148), (4574, 8856), (5904, 6861)]