26542076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 55413120

約数和(自身を除く): 28871044

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 61, 62, 116, 121, 122, 124, 242, 244, 319, 341, 484, 638, 671, 682, 899, 1276, 1342, 1364, 1769, 1798, 1891, 2684, 3509, 3538, 3596, 3751, 3782, 7018, 7076, 7381, 7502, 7564, 9889, 14036, 14762, 15004, 19459, 19778, 20801, 29524, 38918, 39556, 41602, 54839, 77836, 83204, 108779, 109678, 214049, 217558, 219356, 228811, 428098, 435116, 457622, 603229, 856196, 915244, 1206458, 2412916, 6635519, 13271038, 26542076]

約数ペア:

[(1, 26542076), (2, 13271038), (4, 6635519), (11, 2412916), (22, 1206458), (29, 915244), (31, 856196), (44, 603229), (58, 457622), (61, 435116), (62, 428098), (116, 228811), (121, 219356), (122, 217558), (124, 214049), (242, 109678), (244, 108779), (319, 83204), (341, 77836), (484, 54839), (638, 41602), (671, 39556), (682, 38918), (899, 29524), (1276, 20801), (1342, 19778), (1364, 19459), (1769, 15004), (1798, 14762), (1891, 14036), (2684, 9889), (3509, 7564), (3538, 7502), (3596, 7381), (3751, 7076), (3782, 7018)]