39412992

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 114954560

約数和(自身を除く): 75541568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 73, 74, 76, 96, 111, 114, 128, 146, 148, 152, 192, 219, 222, 228, 256, 292, 296, 304, 384, 438, 444, 456, 584, 592, 608, 703, 768, 876, 888, 912, 1168, 1184, 1216, 1387, 1406, 1752, 1776, 1824, 2109, 2336, 2368, 2432, 2701, 2774, 2812, 3504, 3552, 3648, 4161, 4218, 4672, 4736, 4864, 5402, 5548, 5624, 7008, 7104, 7296, 8103, 8322, 8436, 9344, 9472, 10804, 11096, 11248, 14016, 14208, 14592, 16206, 16644, 16872, 18688, 21608, 22192, 22496, 28032, 28416, 32412, 33288, 33744, 43216, 44384, 44992, 51319, 56064, 64824, 66576, 67488, 86432, 88768, 89984, 102638, 129648, 133152, 134976, 153957, 172864, 177536, 179968, 205276, 259296, 266304, 269952, 307914, 345728, 355072, 410552, 518592, 532608, 539904, 615828, 691456, 821104, 1037184, 1065216, 1231656, 1642208, 2074368, 2463312, 3284416, 4926624, 6568832, 9853248, 13137664, 19706496, 39412992]

約数ペア:

[(1, 39412992), (2, 19706496), (3, 13137664), (4, 9853248), (6, 6568832), (8, 4926624), (12, 3284416), (16, 2463312), (19, 2074368), (24, 1642208), (32, 1231656), (37, 1065216), (38, 1037184), (48, 821104), (57, 691456), (64, 615828), (73, 539904), (74, 532608), (76, 518592), (96, 410552), (111, 355072), (114, 345728), (128, 307914), (146, 269952), (148, 266304), (152, 259296), (192, 205276), (219, 179968), (222, 177536), (228, 172864), (256, 153957), (292, 134976), (296, 133152), (304, 129648), (384, 102638), (438, 89984), (444, 88768), (456, 86432), (584, 67488), (592, 66576), (608, 64824), (703, 56064), (768, 51319), (876, 44992), (888, 44384), (912, 43216), (1168, 33744), (1184, 33288), (1216, 32412), (1387, 28416), (1406, 28032), (1752, 22496), (1776, 22192), (1824, 21608), (2109, 18688), (2336, 16872), (2368, 16644), (2432, 16206), (2701, 14592), (2774, 14208), (2812, 14016), (3504, 11248), (3552, 11096), (3648, 10804), (4161, 9472), (4218, 9344), (4672, 8436), (4736, 8322), (4864, 8103), (5402, 7296), (5548, 7104), (5624, 7008)]