42452806890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{4441}}^1$

素因数の和:4784

約数の個数: 128

約数和(自身を含む): 111186173952

約数和(自身を除く): 68733367062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 193, 195, 254, 381, 386, 390, 579, 635, 762, 965, 1158, 1270, 1651, 1905, 1930, 2509, 2895, 3302, 3810, 4441, 4953, 5018, 5790, 7527, 8255, 8882, 9906, 12545, 13323, 15054, 16510, 22205, 24511, 24765, 25090, 26646, 37635, 44410, 49022, 49530, 57733, 66615, 73533, 75270, 115466, 122555, 133230, 147066, 173199, 245110, 288665, 318643, 346398, 367665, 564007, 577330, 637286, 735330, 857113, 865995, 955929, 1128014, 1593215, 1692021, 1714226, 1731990, 1911858, 2571339, 2820035, 3186430, 3384042, 4285565, 4779645, 5142678, 5640070, 7332091, 8460105, 8571130, 9559290, 11142469, 12856695, 14664182, 16920210, 21996273, 22284938, 25713390, 33427407, 36660455, 43992546, 55712345, 66854814, 73320910, 108853351, 109981365, 111424690, 167137035, 217706702, 219962730, 326560053, 334274070, 544266755, 653120106, 1088533510, 1415093563, 1632800265, 2830187126, 3265600530, 4245280689, 7075467815, 8490561378, 14150935630, 21226403445, 42452806890]

約数ペア:

[(1, 42452806890), (2, 21226403445), (3, 14150935630), (5, 8490561378), (6, 7075467815), (10, 4245280689), (13, 3265600530), (15, 2830187126), (26, 1632800265), (30, 1415093563), (39, 1088533510), (65, 653120106), (78, 544266755), (127, 334274070), (130, 326560053), (193, 219962730), (195, 217706702), (254, 167137035), (381, 111424690), (386, 109981365), (390, 108853351), (579, 73320910), (635, 66854814), (762, 55712345), (965, 43992546), (1158, 36660455), (1270, 33427407), (1651, 25713390), (1905, 22284938), (1930, 21996273), (2509, 16920210), (2895, 14664182), (3302, 12856695), (3810, 11142469), (4441, 9559290), (4953, 8571130), (5018, 8460105), (5790, 7332091), (7527, 5640070), (8255, 5142678), (8882, 4779645), (9906, 4285565), (12545, 3384042), (13323, 3186430), (15054, 2820035), (16510, 2571339), (22205, 1911858), (24511, 1731990), (24765, 1714226), (25090, 1692021), (26646, 1593215), (37635, 1128014), (44410, 955929), (49022, 865995), (49530, 857113), (57733, 735330), (66615, 637286), (73533, 577330), (75270, 564007), (115466, 367665), (122555, 346398), (133230, 318643), (147066, 288665), (173199, 245110)]