5679940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 14112000

約数和(自身を除く): 8432060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1399, 2030, 2798, 4060, 5596, 6995, 9793, 13990, 19586, 27980, 39172, 40571, 48965, 81142, 97930, 162284, 195860, 202855, 283997, 405710, 567994, 811420, 1135988, 1419985, 2839970, 5679940]

約数ペア:

[(1, 5679940), (2, 2839970), (4, 1419985), (5, 1135988), (7, 811420), (10, 567994), (14, 405710), (20, 283997), (28, 202855), (29, 195860), (35, 162284), (58, 97930), (70, 81142), (116, 48965), (140, 40571), (145, 39172), (203, 27980), (290, 19586), (406, 13990), (580, 9793), (812, 6995), (1015, 5596), (1399, 4060), (2030, 2798)]