52265290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 66344630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 659, 721, 770, 1030, 1133, 1318, 1442, 2266, 3295, 3605, 4613, 5665, 6590, 7210, 7249, 7931, 9226, 11330, 14498, 15862, 23065, 36245, 39655, 46130, 50743, 67877, 72490, 79310, 101486, 135754, 253715, 339385, 475139, 507430, 678770, 746647, 950278, 1493294, 2375695, 3733235, 4751390, 5226529, 7466470, 10453058, 26132645, 52265290]

約数ペア:

[(1, 52265290), (2, 26132645), (5, 10453058), (7, 7466470), (10, 5226529), (11, 4751390), (14, 3733235), (22, 2375695), (35, 1493294), (55, 950278), (70, 746647), (77, 678770), (103, 507430), (110, 475139), (154, 339385), (206, 253715), (385, 135754), (515, 101486), (659, 79310), (721, 72490), (770, 67877), (1030, 50743), (1133, 46130), (1318, 39655), (1442, 36245), (2266, 23065), (3295, 15862), (3605, 14498), (4613, 11330), (5665, 9226), (6590, 7931), (7210, 7249)]