47858860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 74068820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 167, 178, 230, 322, 334, 356, 445, 460, 623, 644, 668, 805, 835, 890, 1169, 1246, 1610, 1670, 1780, 2047, 2338, 2492, 3115, 3220, 3340, 3841, 4094, 4676, 5845, 6230, 7682, 8188, 10235, 11690, 12460, 14329, 14863, 15364, 19205, 20470, 23380, 26887, 28658, 29726, 38410, 40940, 53774, 57316, 59452, 71645, 74315, 76820, 104041, 107548, 134435, 143290, 148630, 208082, 268870, 286580, 297260, 341849, 416164, 520205, 537740, 683698, 1040410, 1367396, 1709245, 2080820, 2392943, 3418490, 4785886, 6836980, 9571772, 11964715, 23929430, 47858860]

約数ペア:

[(1, 47858860), (2, 23929430), (4, 11964715), (5, 9571772), (7, 6836980), (10, 4785886), (14, 3418490), (20, 2392943), (23, 2080820), (28, 1709245), (35, 1367396), (46, 1040410), (70, 683698), (89, 537740), (92, 520205), (115, 416164), (140, 341849), (161, 297260), (167, 286580), (178, 268870), (230, 208082), (322, 148630), (334, 143290), (356, 134435), (445, 107548), (460, 104041), (623, 76820), (644, 74315), (668, 71645), (805, 59452), (835, 57316), (890, 53774), (1169, 40940), (1246, 38410), (1610, 29726), (1670, 28658), (1780, 26887), (2047, 23380), (2338, 20470), (2492, 19205), (3115, 15364), (3220, 14863), (3340, 14329), (3841, 12460), (4094, 11690), (4676, 10235), (5845, 8188), (6230, 7682)]