55240698

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 64198662

約数列:

[1, 2, 3, 6, 31, 47, 62, 71, 89, 93, 94, 141, 142, 178, 186, 213, 267, 282, 426, 534, 1457, 2201, 2759, 2914, 3337, 4183, 4371, 4402, 5518, 6319, 6603, 6674, 8277, 8366, 8742, 10011, 12549, 12638, 13206, 16554, 18957, 20022, 25098, 37914, 103447, 129673, 195889, 206894, 259346, 296993, 310341, 389019, 391778, 587667, 593986, 620682, 778038, 890979, 1175334, 1781958, 9206783, 18413566, 27620349, 55240698]

約数ペア:

[(1, 55240698), (2, 27620349), (3, 18413566), (6, 9206783), (31, 1781958), (47, 1175334), (62, 890979), (71, 778038), (89, 620682), (93, 593986), (94, 587667), (141, 391778), (142, 389019), (178, 310341), (186, 296993), (213, 259346), (267, 206894), (282, 195889), (426, 129673), (534, 103447), (1457, 37914), (2201, 25098), (2759, 20022), (2914, 18957), (3337, 16554), (4183, 13206), (4371, 12638), (4402, 12549), (5518, 10011), (6319, 8742), (6603, 8366), (6674, 8277)]