42476324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 89376000

約数和(自身を除く): 46899676

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 149, 209, 242, 298, 341, 418, 484, 589, 596, 682, 836, 1178, 1364, 1639, 2299, 2356, 2831, 3278, 3751, 4598, 4619, 5662, 6479, 6556, 7502, 9196, 9238, 11324, 12958, 15004, 18029, 18476, 25916, 31141, 36058, 50809, 62282, 71269, 72116, 87761, 101618, 124564, 142538, 175522, 203236, 285076, 342551, 351044, 558899, 685102, 965371, 1117798, 1370204, 1930742, 2235596, 3861484, 10619081, 21238162, 42476324]

約数ペア:

[(1, 42476324), (2, 21238162), (4, 10619081), (11, 3861484), (19, 2235596), (22, 1930742), (31, 1370204), (38, 1117798), (44, 965371), (62, 685102), (76, 558899), (121, 351044), (124, 342551), (149, 285076), (209, 203236), (242, 175522), (298, 142538), (341, 124564), (418, 101618), (484, 87761), (589, 72116), (596, 71269), (682, 62282), (836, 50809), (1178, 36058), (1364, 31141), (1639, 25916), (2299, 18476), (2356, 18029), (2831, 15004), (3278, 12958), (3751, 11324), (4598, 9238), (4619, 9196), (5662, 7502), (6479, 6556)]