46666840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 69662120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 1583, 2680, 2948, 3166, 3685, 5896, 6332, 7370, 7915, 12664, 14740, 15830, 17413, 29480, 31660, 34826, 63320, 69652, 87065, 106061, 139304, 174130, 212122, 348260, 424244, 530305, 696520, 848488, 1060610, 1166671, 2121220, 2333342, 4242440, 4666684, 5833355, 9333368, 11666710, 23333420, 46666840]

約数ペア:

[(1, 46666840), (2, 23333420), (4, 11666710), (5, 9333368), (8, 5833355), (10, 4666684), (11, 4242440), (20, 2333342), (22, 2121220), (40, 1166671), (44, 1060610), (55, 848488), (67, 696520), (88, 530305), (110, 424244), (134, 348260), (220, 212122), (268, 174130), (335, 139304), (440, 106061), (536, 87065), (670, 69652), (737, 63320), (1340, 34826), (1474, 31660), (1583, 29480), (2680, 17413), (2948, 15830), (3166, 14740), (3685, 12664), (5896, 7915), (6332, 7370)]