40055460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18043}}^1$

素因数の和:18092

約数の個数: 48

約数和(自身を含む): 115192896

約数和(自身を除く): 75137436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 18043, 36086, 54129, 72172, 90215, 108258, 180430, 216516, 270645, 360860, 541290, 667591, 1082580, 1335182, 2002773, 2670364, 3337955, 4005546, 6675910, 8011092, 10013865, 13351820, 20027730, 40055460]

約数ペア:

[(1, 40055460), (2, 20027730), (3, 13351820), (4, 10013865), (5, 8011092), (6, 6675910), (10, 4005546), (12, 3337955), (15, 2670364), (20, 2002773), (30, 1335182), (37, 1082580), (60, 667591), (74, 541290), (111, 360860), (148, 270645), (185, 216516), (222, 180430), (370, 108258), (444, 90215), (555, 72172), (740, 54129), (1110, 36086), (2220, 18043)]