42304768

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 93746016

約数和(自身を除く): 51441248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 181, 256, 332, 352, 362, 664, 704, 724, 913, 1328, 1408, 1448, 1826, 1991, 2656, 2816, 2896, 3652, 3982, 5312, 5792, 7304, 7964, 10624, 11584, 14608, 15023, 15928, 21248, 23168, 29216, 30046, 31856, 46336, 58432, 60092, 63712, 116864, 120184, 127424, 165253, 233728, 240368, 254848, 330506, 480736, 509696, 661012, 961472, 1322024, 1922944, 2644048, 3845888, 5288096, 10576192, 21152384, 42304768]

約数ペア:

[(1, 42304768), (2, 21152384), (4, 10576192), (8, 5288096), (11, 3845888), (16, 2644048), (22, 1922944), (32, 1322024), (44, 961472), (64, 661012), (83, 509696), (88, 480736), (128, 330506), (166, 254848), (176, 240368), (181, 233728), (256, 165253), (332, 127424), (352, 120184), (362, 116864), (664, 63712), (704, 60092), (724, 58432), (913, 46336), (1328, 31856), (1408, 30046), (1448, 29216), (1826, 23168), (1991, 21248), (2656, 15928), (2816, 15023), (2896, 14608), (3652, 11584), (3982, 10624), (5312, 7964), (5792, 7304)]