55865940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 171131520

約数和(自身を除く): 115265580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1069, 1340, 1742, 2010, 2138, 2613, 3207, 3484, 4020, 4276, 4355, 5226, 5345, 6414, 8710, 10452, 10690, 12828, 13065, 13897, 16035, 17420, 21380, 26130, 27794, 32070, 41691, 52260, 55588, 64140, 69485, 71623, 83382, 138970, 143246, 166764, 208455, 214869, 277940, 286492, 358115, 416910, 429738, 716230, 833820, 859476, 931099, 1074345, 1432460, 1862198, 2148690, 2793297, 3724396, 4297380, 4655495, 5586594, 9310990, 11173188, 13966485, 18621980, 27932970, 55865940]

約数ペア:

[(1, 55865940), (2, 27932970), (3, 18621980), (4, 13966485), (5, 11173188), (6, 9310990), (10, 5586594), (12, 4655495), (13, 4297380), (15, 3724396), (20, 2793297), (26, 2148690), (30, 1862198), (39, 1432460), (52, 1074345), (60, 931099), (65, 859476), (67, 833820), (78, 716230), (130, 429738), (134, 416910), (156, 358115), (195, 286492), (201, 277940), (260, 214869), (268, 208455), (335, 166764), (390, 143246), (402, 138970), (670, 83382), (780, 71623), (804, 69485), (871, 64140), (1005, 55588), (1069, 52260), (1340, 41691), (1742, 32070), (2010, 27794), (2138, 26130), (2613, 21380), (3207, 17420), (3484, 16035), (4020, 13897), (4276, 13065), (4355, 12828), (5226, 10690), (5345, 10452), (6414, 8710)]