53764540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 123427584

約数和(自身を除く): 69663044

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5101, 5270, 10202, 10540, 20404, 25505, 51010, 86717, 102020, 158131, 173434, 316262, 346868, 433585, 632524, 790655, 867170, 1581310, 1734340, 2688227, 3162620, 5376454, 10752908, 13441135, 26882270, 53764540]

約数ペア:

[(1, 53764540), (2, 26882270), (4, 13441135), (5, 10752908), (10, 5376454), (17, 3162620), (20, 2688227), (31, 1734340), (34, 1581310), (62, 867170), (68, 790655), (85, 632524), (124, 433585), (155, 346868), (170, 316262), (310, 173434), (340, 158131), (527, 102020), (620, 86717), (1054, 51010), (2108, 25505), (2635, 20404), (5101, 10540), (5270, 10202)]