38398752

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{907}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 130425120

約数和(自身を除く): 92026368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 907, 1008, 1176, 1323, 1512, 1568, 1764, 1814, 2016, 2352, 2646, 2721, 3024, 3528, 3628, 4704, 5292, 5442, 6048, 6349, 7056, 7256, 8163, 10584, 10884, 12698, 14112, 14512, 16326, 19047, 21168, 21768, 24489, 25396, 29024, 32652, 38094, 42336, 43536, 44443, 48978, 50792, 57141, 65304, 76188, 87072, 88886, 97956, 101584, 114282, 130608, 133329, 152376, 171423, 177772, 195912, 203168, 228564, 261216, 266658, 304752, 342846, 355544, 391824, 399987, 457128, 533316, 609504, 685692, 711088, 783648, 799974, 914256, 1066632, 1199961, 1371384, 1422176, 1599948, 1828512, 2133264, 2399922, 2742768, 3199896, 4266528, 4799844, 5485536, 6399792, 9599688, 12799584, 19199376, 38398752]

約数ペア:

[(1, 38398752), (2, 19199376), (3, 12799584), (4, 9599688), (6, 6399792), (7, 5485536), (8, 4799844), (9, 4266528), (12, 3199896), (14, 2742768), (16, 2399922), (18, 2133264), (21, 1828512), (24, 1599948), (27, 1422176), (28, 1371384), (32, 1199961), (36, 1066632), (42, 914256), (48, 799974), (49, 783648), (54, 711088), (56, 685692), (63, 609504), (72, 533316), (84, 457128), (96, 399987), (98, 391824), (108, 355544), (112, 342846), (126, 304752), (144, 266658), (147, 261216), (168, 228564), (189, 203168), (196, 195912), (216, 177772), (224, 171423), (252, 152376), (288, 133329), (294, 130608), (336, 114282), (378, 101584), (392, 97956), (432, 88886), (441, 87072), (504, 76188), (588, 65304), (672, 57141), (756, 50792), (784, 48978), (864, 44443), (882, 43536), (907, 42336), (1008, 38094), (1176, 32652), (1323, 29024), (1512, 25396), (1568, 24489), (1764, 21768), (1814, 21168), (2016, 19047), (2352, 16326), (2646, 14512), (2721, 14112), (3024, 12698), (3528, 10884), (3628, 10584), (4704, 8163), (5292, 7256), (5442, 7056), (6048, 6349)]