42642870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 107787456

約数和(自身を除く): 65144586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 370, 410, 555, 615, 937, 1110, 1230, 1517, 1874, 2811, 3034, 4551, 4685, 5622, 7585, 9102, 9370, 14055, 15170, 22755, 28110, 34669, 38417, 45510, 69338, 76834, 104007, 115251, 173345, 192085, 208014, 230502, 346690, 384170, 520035, 576255, 1040070, 1152510, 1421429, 2842858, 4264287, 7107145, 8528574, 14214290, 21321435, 42642870]

約数ペア:

[(1, 42642870), (2, 21321435), (3, 14214290), (5, 8528574), (6, 7107145), (10, 4264287), (15, 2842858), (30, 1421429), (37, 1152510), (41, 1040070), (74, 576255), (82, 520035), (111, 384170), (123, 346690), (185, 230502), (205, 208014), (222, 192085), (246, 173345), (370, 115251), (410, 104007), (555, 76834), (615, 69338), (937, 45510), (1110, 38417), (1230, 34669), (1517, 28110), (1874, 22755), (2811, 15170), (3034, 14055), (4551, 9370), (4685, 9102), (5622, 7585)]