38472364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 80281600

約数和(自身を除く): 41809236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 349, 434, 508, 698, 868, 889, 1396, 1778, 2443, 3556, 3937, 4886, 7874, 9772, 10819, 15748, 21638, 27559, 43276, 44323, 55118, 75733, 88646, 110236, 151466, 177292, 302932, 310261, 620522, 1241044, 1374013, 2748026, 5496052, 9618091, 19236182, 38472364]

約数ペア:

[(1, 38472364), (2, 19236182), (4, 9618091), (7, 5496052), (14, 2748026), (28, 1374013), (31, 1241044), (62, 620522), (124, 310261), (127, 302932), (217, 177292), (254, 151466), (349, 110236), (434, 88646), (508, 75733), (698, 55118), (868, 44323), (889, 43276), (1396, 27559), (1778, 21638), (2443, 15748), (3556, 10819), (3937, 9772), (4886, 7874)]