31302368

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 33335632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 89, 116, 178, 232, 356, 379, 464, 712, 758, 928, 1424, 1516, 2581, 2848, 3032, 5162, 6064, 10324, 10991, 12128, 20648, 21982, 33731, 41296, 43964, 67462, 82592, 87928, 134924, 175856, 269848, 351712, 539696, 978199, 1079392, 1956398, 3912796, 7825592, 15651184, 31302368]

約数ペア:

[(1, 31302368), (2, 15651184), (4, 7825592), (8, 3912796), (16, 1956398), (29, 1079392), (32, 978199), (58, 539696), (89, 351712), (116, 269848), (178, 175856), (232, 134924), (356, 87928), (379, 82592), (464, 67462), (712, 43964), (758, 41296), (928, 33731), (1424, 21982), (1516, 20648), (2581, 12128), (2848, 10991), (3032, 10324), (5162, 6064)]