31908624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 90660864

約数和(自身を除く): 58752240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 271, 446, 528, 542, 669, 813, 892, 1084, 1338, 1626, 1784, 2168, 2453, 2676, 2981, 3252, 3568, 4336, 4906, 5352, 5962, 6504, 7359, 8943, 9812, 10704, 11924, 13008, 14718, 17886, 19624, 23848, 29436, 35772, 39248, 47696, 58872, 60433, 71544, 117744, 120866, 143088, 181299, 241732, 362598, 483464, 664763, 725196, 966928, 1329526, 1450392, 1994289, 2659052, 2900784, 3988578, 5318104, 7977156, 10636208, 15954312, 31908624]

約数ペア:

[(1, 31908624), (2, 15954312), (3, 10636208), (4, 7977156), (6, 5318104), (8, 3988578), (11, 2900784), (12, 2659052), (16, 1994289), (22, 1450392), (24, 1329526), (33, 966928), (44, 725196), (48, 664763), (66, 483464), (88, 362598), (132, 241732), (176, 181299), (223, 143088), (264, 120866), (271, 117744), (446, 71544), (528, 60433), (542, 58872), (669, 47696), (813, 39248), (892, 35772), (1084, 29436), (1338, 23848), (1626, 19624), (1784, 17886), (2168, 14718), (2453, 13008), (2676, 11924), (2981, 10704), (3252, 9812), (3568, 8943), (4336, 7359), (4906, 6504), (5352, 5962)]