51792390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44267}}^1$

素因数の和:44293

約数の個数: 48

約数和(自身を含む): 145021968

約数和(自身を除く): 93229578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 44267, 88534, 132801, 221335, 265602, 398403, 442670, 575471, 664005, 796806, 1150942, 1328010, 1726413, 1992015, 2877355, 3452826, 3984030, 5179239, 5754710, 8632065, 10358478, 17264130, 25896195, 51792390]

約数ペア:

[(1, 51792390), (2, 25896195), (3, 17264130), (5, 10358478), (6, 8632065), (9, 5754710), (10, 5179239), (13, 3984030), (15, 3452826), (18, 2877355), (26, 1992015), (30, 1726413), (39, 1328010), (45, 1150942), (65, 796806), (78, 664005), (90, 575471), (117, 442670), (130, 398403), (195, 265602), (234, 221335), (390, 132801), (585, 88534), (1170, 44267)]