39655552

素因数分解:

$2^7\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 81265950

約数和(自身を除く): 41610398

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 89, 118, 128, 178, 236, 356, 472, 712, 944, 1424, 1888, 2848, 3481, 3776, 5251, 5696, 6962, 7552, 10502, 11392, 13924, 21004, 27848, 42008, 55696, 84016, 111392, 168032, 222784, 309809, 336064, 445568, 619618, 672128, 1239236, 2478472, 4956944, 9913888, 19827776, 39655552]

約数ペア:

[(1, 39655552), (2, 19827776), (4, 9913888), (8, 4956944), (16, 2478472), (32, 1239236), (59, 672128), (64, 619618), (89, 445568), (118, 336064), (128, 309809), (178, 222784), (236, 168032), (356, 111392), (472, 84016), (712, 55696), (944, 42008), (1424, 27848), (1888, 21004), (2848, 13924), (3481, 11392), (3776, 10502), (5251, 7552), (5696, 6962)]