33352280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 50110120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2069, 3224, 4030, 4138, 8060, 8276, 10345, 16120, 16552, 20690, 26897, 41380, 53794, 64139, 82760, 107588, 128278, 134485, 215176, 256556, 268970, 320695, 513112, 537940, 641390, 833807, 1075880, 1282780, 1667614, 2565560, 3335228, 4169035, 6670456, 8338070, 16676140, 33352280]

約数ペア:

[(1, 33352280), (2, 16676140), (4, 8338070), (5, 6670456), (8, 4169035), (10, 3335228), (13, 2565560), (20, 1667614), (26, 1282780), (31, 1075880), (40, 833807), (52, 641390), (62, 537940), (65, 513112), (104, 320695), (124, 268970), (130, 256556), (155, 215176), (248, 134485), (260, 128278), (310, 107588), (403, 82760), (520, 64139), (620, 53794), (806, 41380), (1240, 26897), (1612, 20690), (2015, 16552), (2069, 16120), (3224, 10345), (4030, 8276), (4138, 8060)]