56303388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 95480244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 467, 591, 612, 788, 934, 1182, 1401, 1773, 1868, 2364, 2802, 3349, 3546, 4203, 5604, 6698, 7092, 7939, 8406, 10047, 13396, 15878, 16812, 20094, 23817, 30141, 31756, 40188, 47634, 60282, 71451, 91999, 95268, 120564, 142902, 183998, 275997, 285804, 367996, 551994, 827991, 1103988, 1563983, 1655982, 3127966, 3311964, 4691949, 6255932, 9383898, 14075847, 18767796, 28151694, 56303388]

約数ペア:

[(1, 56303388), (2, 28151694), (3, 18767796), (4, 14075847), (6, 9383898), (9, 6255932), (12, 4691949), (17, 3311964), (18, 3127966), (34, 1655982), (36, 1563983), (51, 1103988), (68, 827991), (102, 551994), (153, 367996), (197, 285804), (204, 275997), (306, 183998), (394, 142902), (467, 120564), (591, 95268), (612, 91999), (788, 71451), (934, 60282), (1182, 47634), (1401, 40188), (1773, 31756), (1868, 30141), (2364, 23817), (2802, 20094), (3349, 16812), (3546, 15878), (4203, 13396), (5604, 10047), (6698, 8406), (7092, 7939)]