41135420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 88941888

約数和(自身を除く): 47806468

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 151, 212, 257, 265, 302, 514, 530, 604, 755, 1028, 1060, 1285, 1510, 2570, 3020, 5140, 8003, 13621, 16006, 27242, 32012, 38807, 40015, 54484, 68105, 77614, 80030, 136210, 155228, 160060, 194035, 272420, 388070, 776140, 2056771, 4113542, 8227084, 10283855, 20567710, 41135420]

約数ペア:

[(1, 41135420), (2, 20567710), (4, 10283855), (5, 8227084), (10, 4113542), (20, 2056771), (53, 776140), (106, 388070), (151, 272420), (212, 194035), (257, 160060), (265, 155228), (302, 136210), (514, 80030), (530, 77614), (604, 68105), (755, 54484), (1028, 40015), (1060, 38807), (1285, 32012), (1510, 27242), (2570, 16006), (3020, 13621), (5140, 8003)]