53379950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 109586736

約数和(自身を除く): 56206786

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2003, 2050, 2665, 4006, 5330, 10015, 13325, 20030, 26039, 26650, 50075, 52078, 82123, 100150, 130195, 164246, 260390, 410615, 650975, 821230, 1067599, 1301950, 2053075, 2135198, 4106150, 5337995, 10675990, 26689975, 53379950]

約数ペア:

[(1, 53379950), (2, 26689975), (5, 10675990), (10, 5337995), (13, 4106150), (25, 2135198), (26, 2053075), (41, 1301950), (50, 1067599), (65, 821230), (82, 650975), (130, 410615), (205, 260390), (325, 164246), (410, 130195), (533, 100150), (650, 82123), (1025, 52078), (1066, 50075), (2003, 26650), (2050, 26039), (2665, 20030), (4006, 13325), (5330, 10015)]