55369542978

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{352237}}^1$

素因数の和:352360

約数の個数: 64

約数和(自身を含む): 127820125440

約数和(自身を除く): 72450582462

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1107, 1278, 1917, 2214, 2911, 3834, 5822, 8733, 17466, 26199, 52398, 78597, 157194, 352237, 704474, 1056711, 2113422, 3170133, 6340266, 9510399, 14441717, 19020798, 25008827, 28883434, 43325151, 50017654, 75026481, 86650302, 129975453, 150052962, 225079443, 259950906, 389926359, 450158886, 675238329, 779852718, 1025361907, 1350476658, 2050723814, 3076085721, 6152171442, 9228257163, 18456514326, 27684771489, 55369542978]

約数ペア:

[(1, 55369542978), (2, 27684771489), (3, 18456514326), (6, 9228257163), (9, 6152171442), (18, 3076085721), (27, 2050723814), (41, 1350476658), (54, 1025361907), (71, 779852718), (82, 675238329), (123, 450158886), (142, 389926359), (213, 259950906), (246, 225079443), (369, 150052962), (426, 129975453), (639, 86650302), (738, 75026481), (1107, 50017654), (1278, 43325151), (1917, 28883434), (2214, 25008827), (2911, 19020798), (3834, 14441717), (5822, 9510399), (8733, 6340266), (17466, 3170133), (26199, 2113422), (52398, 1056711), (78597, 704474), (157194, 352237)]