41222870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 84478464

約数和(自身を除く): 43255594

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 193, 265, 310, 386, 403, 530, 689, 806, 965, 1378, 1643, 1930, 2015, 2509, 3286, 3445, 4030, 5018, 5983, 6890, 8215, 10229, 11966, 12545, 16430, 20458, 21359, 25090, 29915, 42718, 51145, 59830, 77779, 102290, 106795, 132977, 155558, 213590, 265954, 317099, 388895, 634198, 664885, 777790, 1329770, 1585495, 3170990, 4122287, 8244574, 20611435, 41222870]

約数ペア:

[(1, 41222870), (2, 20611435), (5, 8244574), (10, 4122287), (13, 3170990), (26, 1585495), (31, 1329770), (53, 777790), (62, 664885), (65, 634198), (106, 388895), (130, 317099), (155, 265954), (193, 213590), (265, 155558), (310, 132977), (386, 106795), (403, 102290), (530, 77779), (689, 59830), (806, 51145), (965, 42718), (1378, 29915), (1643, 25090), (1930, 21359), (2015, 20458), (2509, 16430), (3286, 12545), (3445, 11966), (4030, 10229), (5018, 8215), (5983, 6890)]