29648872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 61884900

約数和(自身を除く): 32236028

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 281, 436, 484, 562, 872, 968, 1124, 1199, 2248, 2398, 3091, 4796, 6182, 9592, 12364, 13189, 24728, 26378, 30629, 34001, 52756, 61258, 68002, 105512, 122516, 136004, 245032, 272008, 336919, 673838, 1347676, 2695352, 3706109, 7412218, 14824436, 29648872]

約数ペア:

[(1, 29648872), (2, 14824436), (4, 7412218), (8, 3706109), (11, 2695352), (22, 1347676), (44, 673838), (88, 336919), (109, 272008), (121, 245032), (218, 136004), (242, 122516), (281, 105512), (436, 68002), (484, 61258), (562, 52756), (872, 34001), (968, 30629), (1124, 26378), (1199, 24728), (2248, 13189), (2398, 12364), (3091, 9592), (4796, 6182)]