54689828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 105369600

約数和(自身を除く): 50679772

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 167, 278, 334, 556, 589, 668, 1178, 2356, 2641, 3173, 4309, 5177, 5282, 6346, 8618, 10354, 10564, 12692, 17236, 20708, 23213, 46426, 81871, 92852, 98363, 163742, 196726, 327484, 393452, 441047, 719603, 882094, 1439206, 1764188, 2878412, 13672457, 27344914, 54689828]

約数ペア:

[(1, 54689828), (2, 27344914), (4, 13672457), (19, 2878412), (31, 1764188), (38, 1439206), (62, 882094), (76, 719603), (124, 441047), (139, 393452), (167, 327484), (278, 196726), (334, 163742), (556, 98363), (589, 92852), (668, 81871), (1178, 46426), (2356, 23213), (2641, 20708), (3173, 17236), (4309, 12692), (5177, 10564), (5282, 10354), (6346, 8618)]