57335980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 130987584

約数和(自身を除く): 73651604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2141, 2678, 4282, 5356, 6695, 8564, 10705, 13390, 21410, 26780, 27833, 42820, 55666, 111332, 139165, 220523, 278330, 441046, 556660, 882092, 1102615, 2205230, 2866799, 4410460, 5733598, 11467196, 14333995, 28667990, 57335980]

約数ペア:

[(1, 57335980), (2, 28667990), (4, 14333995), (5, 11467196), (10, 5733598), (13, 4410460), (20, 2866799), (26, 2205230), (52, 1102615), (65, 882092), (103, 556660), (130, 441046), (206, 278330), (260, 220523), (412, 139165), (515, 111332), (1030, 55666), (1339, 42820), (2060, 27833), (2141, 26780), (2678, 21410), (4282, 13390), (5356, 10705), (6695, 8564)]