25445256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 68644800

約数和(自身を除く): 43199544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1361, 1558, 2337, 2722, 3116, 4083, 4674, 5444, 6232, 8166, 9348, 10888, 16332, 18696, 25859, 32664, 51718, 55801, 77577, 103436, 111602, 155154, 167403, 206872, 223204, 310308, 334806, 446408, 620616, 669612, 1060219, 1339224, 2120438, 3180657, 4240876, 6361314, 8481752, 12722628, 25445256]

約数ペア:

[(1, 25445256), (2, 12722628), (3, 8481752), (4, 6361314), (6, 4240876), (8, 3180657), (12, 2120438), (19, 1339224), (24, 1060219), (38, 669612), (41, 620616), (57, 446408), (76, 334806), (82, 310308), (114, 223204), (123, 206872), (152, 167403), (164, 155154), (228, 111602), (246, 103436), (328, 77577), (456, 55801), (492, 51718), (779, 32664), (984, 25859), (1361, 18696), (1558, 16332), (2337, 10888), (2722, 9348), (3116, 8166), (4083, 6232), (4674, 5444)]