39601744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 96243840

約数和(自身を除く): 56642096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 461, 472, 728, 767, 826, 922, 944, 1456, 1534, 1652, 1844, 3068, 3227, 3304, 3688, 5369, 5993, 6136, 6454, 6608, 7376, 10738, 11986, 12272, 12908, 21476, 23972, 25816, 27199, 41951, 42952, 47944, 51632, 54398, 83902, 85904, 95888, 108796, 167804, 190393, 217592, 335608, 353587, 380786, 435184, 671216, 707174, 761572, 1414348, 1523144, 2475109, 2828696, 3046288, 4950218, 5657392, 9900436, 19800872, 39601744]

約数ペア:

[(1, 39601744), (2, 19800872), (4, 9900436), (7, 5657392), (8, 4950218), (13, 3046288), (14, 2828696), (16, 2475109), (26, 1523144), (28, 1414348), (52, 761572), (56, 707174), (59, 671216), (91, 435184), (104, 380786), (112, 353587), (118, 335608), (182, 217592), (208, 190393), (236, 167804), (364, 108796), (413, 95888), (461, 85904), (472, 83902), (728, 54398), (767, 51632), (826, 47944), (922, 42952), (944, 41951), (1456, 27199), (1534, 25816), (1652, 23972), (1844, 21476), (3068, 12908), (3227, 12272), (3304, 11986), (3688, 10738), (5369, 7376), (5993, 6608), (6136, 6454)]