39393498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 47974182

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 71, 93, 114, 142, 157, 186, 213, 314, 426, 471, 589, 942, 1178, 1349, 1767, 2201, 2698, 2983, 3534, 4047, 4402, 4867, 5966, 6603, 8094, 8949, 9734, 11147, 13206, 14601, 17898, 22294, 29202, 33441, 41819, 66882, 83638, 92473, 125457, 184946, 211793, 250914, 277419, 345557, 423586, 554838, 635379, 691114, 1036671, 1270758, 2073342, 6565583, 13131166, 19696749, 39393498]

約数ペア:

[(1, 39393498), (2, 19696749), (3, 13131166), (6, 6565583), (19, 2073342), (31, 1270758), (38, 1036671), (57, 691114), (62, 635379), (71, 554838), (93, 423586), (114, 345557), (142, 277419), (157, 250914), (186, 211793), (213, 184946), (314, 125457), (426, 92473), (471, 83638), (589, 66882), (942, 41819), (1178, 33441), (1349, 29202), (1767, 22294), (2201, 17898), (2698, 14601), (2983, 13206), (3534, 11147), (4047, 9734), (4402, 8949), (4867, 8094), (5966, 6603)]