52693490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 50710030

約数列:

[1, 2, 5, 10, 31, 43, 59, 62, 67, 86, 118, 134, 155, 215, 295, 310, 335, 430, 590, 670, 1333, 1829, 2077, 2537, 2666, 2881, 3658, 3953, 4154, 5074, 5762, 6665, 7906, 9145, 10385, 12685, 13330, 14405, 18290, 19765, 20770, 25370, 28810, 39530, 78647, 89311, 122543, 157294, 169979, 178622, 245086, 339958, 393235, 446555, 612715, 786470, 849895, 893110, 1225430, 1699790, 5269349, 10538698, 26346745, 52693490]

約数ペア:

[(1, 52693490), (2, 26346745), (5, 10538698), (10, 5269349), (31, 1699790), (43, 1225430), (59, 893110), (62, 849895), (67, 786470), (86, 612715), (118, 446555), (134, 393235), (155, 339958), (215, 245086), (295, 178622), (310, 169979), (335, 157294), (430, 122543), (590, 89311), (670, 78647), (1333, 39530), (1829, 28810), (2077, 25370), (2537, 20770), (2666, 19765), (2881, 18290), (3658, 14405), (3953, 13330), (4154, 12685), (5074, 10385), (5762, 9145), (6665, 7906)]