38971488

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 106517376

約数和(自身を除く): 67545888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 73, 83, 96, 134, 146, 166, 201, 219, 249, 268, 292, 332, 402, 438, 498, 536, 584, 664, 804, 876, 996, 1072, 1168, 1328, 1608, 1752, 1992, 2144, 2336, 2656, 3216, 3504, 3984, 4891, 5561, 6059, 6432, 7008, 7968, 9782, 11122, 12118, 14673, 16683, 18177, 19564, 22244, 24236, 29346, 33366, 36354, 39128, 44488, 48472, 58692, 66732, 72708, 78256, 88976, 96944, 117384, 133464, 145416, 156512, 177952, 193888, 234768, 266928, 290832, 405953, 469536, 533856, 581664, 811906, 1217859, 1623812, 2435718, 3247624, 4871436, 6495248, 9742872, 12990496, 19485744, 38971488]

約数ペア:

[(1, 38971488), (2, 19485744), (3, 12990496), (4, 9742872), (6, 6495248), (8, 4871436), (12, 3247624), (16, 2435718), (24, 1623812), (32, 1217859), (48, 811906), (67, 581664), (73, 533856), (83, 469536), (96, 405953), (134, 290832), (146, 266928), (166, 234768), (201, 193888), (219, 177952), (249, 156512), (268, 145416), (292, 133464), (332, 117384), (402, 96944), (438, 88976), (498, 78256), (536, 72708), (584, 66732), (664, 58692), (804, 48472), (876, 44488), (996, 39128), (1072, 36354), (1168, 33366), (1328, 29346), (1608, 24236), (1752, 22244), (1992, 19564), (2144, 18177), (2336, 16683), (2656, 14673), (3216, 12118), (3504, 11122), (3984, 9782), (4891, 7968), (5561, 7008), (6059, 6432)]