52174465

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 78008832

約数和(自身を除く): 25834367

約数列:

[1, 5, 7, 23, 35, 47, 49, 115, 161, 197, 235, 245, 329, 805, 985, 1081, 1127, 1379, 1645, 2303, 4531, 5405, 5635, 6895, 7567, 9259, 9653, 11515, 22655, 31717, 37835, 46295, 48265, 52969, 64813, 158585, 212957, 222019, 264845, 324065, 453691, 1064785, 1110095, 1490699, 2268455, 7453495, 10434893, 52174465]

約数ペア:

[(1, 52174465), (5, 10434893), (7, 7453495), (23, 2268455), (35, 1490699), (47, 1110095), (49, 1064785), (115, 453691), (161, 324065), (197, 264845), (235, 222019), (245, 212957), (329, 158585), (805, 64813), (985, 52969), (1081, 48265), (1127, 46295), (1379, 37835), (1645, 31717), (2303, 22655), (4531, 11515), (5405, 9653), (5635, 9259), (6895, 7567)]