33255560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 83220480

約数和(自身を除く): 49964920

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, 2063, 3224, 4030, 4126, 8060, 8252, 10315, 16120, 16504, 20630, 26819, 41260, 53638, 63953, 82520, 107276, 127906, 134095, 214552, 255812, 268190, 319765, 511624, 536380, 639530, 831389, 1072760, 1279060, 1662778, 2558120, 3325556, 4156945, 6651112, 8313890, 16627780, 33255560]

約数ペア:

[(1, 33255560), (2, 16627780), (4, 8313890), (5, 6651112), (8, 4156945), (10, 3325556), (13, 2558120), (20, 1662778), (26, 1279060), (31, 1072760), (40, 831389), (52, 639530), (62, 536380), (65, 511624), (104, 319765), (124, 268190), (130, 255812), (155, 214552), (248, 134095), (260, 127906), (310, 107276), (403, 82520), (520, 63953), (620, 53638), (806, 41260), (1240, 26819), (1612, 20630), (2015, 16504), (2063, 16120), (3224, 10315), (4030, 8252), (4126, 8060)]