47751904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 51991712

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1301, 2294, 2602, 4588, 5204, 9176, 10408, 18352, 20816, 36704, 40331, 41632, 48137, 80662, 96274, 161324, 192548, 322648, 385096, 645296, 770192, 1290592, 1492247, 1540384, 2984494, 5968988, 11937976, 23875952, 47751904]

約数ペア:

[(1, 47751904), (2, 23875952), (4, 11937976), (8, 5968988), (16, 2984494), (31, 1540384), (32, 1492247), (37, 1290592), (62, 770192), (74, 645296), (124, 385096), (148, 322648), (248, 192548), (296, 161324), (496, 96274), (592, 80662), (992, 48137), (1147, 41632), (1184, 40331), (1301, 36704), (2294, 20816), (2602, 18352), (4588, 10408), (5204, 9176)]