56486772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 151351200

約数和(自身を除く): 94864428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 307, 342, 538, 614, 684, 807, 921, 1076, 1228, 1614, 1842, 2421, 2763, 3228, 3684, 4842, 5111, 5526, 5833, 9684, 10222, 11052, 11666, 15333, 17499, 20444, 23332, 30666, 34998, 45999, 52497, 61332, 69996, 82583, 91998, 104994, 165166, 183996, 209988, 247749, 330332, 495498, 743247, 990996, 1486494, 1569077, 2972988, 3138154, 4707231, 6276308, 9414462, 14121693, 18828924, 28243386, 56486772]

約数ペア:

[(1, 56486772), (2, 28243386), (3, 18828924), (4, 14121693), (6, 9414462), (9, 6276308), (12, 4707231), (18, 3138154), (19, 2972988), (36, 1569077), (38, 1486494), (57, 990996), (76, 743247), (114, 495498), (171, 330332), (228, 247749), (269, 209988), (307, 183996), (342, 165166), (538, 104994), (614, 91998), (684, 82583), (807, 69996), (921, 61332), (1076, 52497), (1228, 45999), (1614, 34998), (1842, 30666), (2421, 23332), (2763, 20444), (3228, 17499), (3684, 15333), (4842, 11666), (5111, 11052), (5526, 10222), (5833, 9684)]