47411840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 89186560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 557, 560, 608, 640, 665, 760, 896, 1064, 1114, 1120, 1216, 1330, 1520, 2128, 2228, 2240, 2432, 2660, 2785, 3040, 3899, 4256, 4456, 4480, 5320, 5570, 6080, 7798, 8512, 8912, 10583, 10640, 11140, 12160, 15596, 17024, 17824, 19495, 21166, 21280, 22280, 31192, 35648, 38990, 42332, 42560, 44560, 52915, 62384, 71296, 74081, 77980, 84664, 85120, 89120, 105830, 124768, 148162, 155960, 169328, 178240, 211660, 249536, 296324, 311920, 338656, 356480, 370405, 423320, 499072, 592648, 623840, 677312, 740810, 846640, 1185296, 1247680, 1354624, 1481620, 1693280, 2370592, 2495360, 2963240, 3386560, 4741184, 5926480, 6773120, 9482368, 11852960, 23705920, 47411840]

約数ペア:

[(1, 47411840), (2, 23705920), (4, 11852960), (5, 9482368), (7, 6773120), (8, 5926480), (10, 4741184), (14, 3386560), (16, 2963240), (19, 2495360), (20, 2370592), (28, 1693280), (32, 1481620), (35, 1354624), (38, 1247680), (40, 1185296), (56, 846640), (64, 740810), (70, 677312), (76, 623840), (80, 592648), (95, 499072), (112, 423320), (128, 370405), (133, 356480), (140, 338656), (152, 311920), (160, 296324), (190, 249536), (224, 211660), (266, 178240), (280, 169328), (304, 155960), (320, 148162), (380, 124768), (448, 105830), (532, 89120), (557, 85120), (560, 84664), (608, 77980), (640, 74081), (665, 71296), (760, 62384), (896, 52915), (1064, 44560), (1114, 42560), (1120, 42332), (1216, 38990), (1330, 35648), (1520, 31192), (2128, 22280), (2228, 21280), (2240, 21166), (2432, 19495), (2660, 17824), (2785, 17024), (3040, 15596), (3899, 12160), (4256, 11140), (4456, 10640), (4480, 10583), (5320, 8912), (5570, 8512), (6080, 7798)]