42315800

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 99033840

約数和(自身を除く): 56718040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 1223, 1384, 1730, 2446, 3460, 4325, 4892, 6115, 6920, 8650, 9784, 12230, 17300, 24460, 30575, 34600, 48920, 61150, 122300, 211579, 244600, 423158, 846316, 1057895, 1692632, 2115790, 4231580, 5289475, 8463160, 10578950, 21157900, 42315800]

約数ペア:

[(1, 42315800), (2, 21157900), (4, 10578950), (5, 8463160), (8, 5289475), (10, 4231580), (20, 2115790), (25, 1692632), (40, 1057895), (50, 846316), (100, 423158), (173, 244600), (200, 211579), (346, 122300), (692, 61150), (865, 48920), (1223, 34600), (1384, 30575), (1730, 24460), (2446, 17300), (3460, 12230), (4325, 9784), (4892, 8650), (6115, 6920)]