39510196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 40645964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 283, 334, 418, 566, 668, 836, 1132, 1837, 3113, 3173, 3674, 5377, 6226, 6346, 7348, 10754, 12452, 12692, 21508, 34903, 47261, 59147, 69806, 94522, 118294, 139612, 189044, 236588, 519871, 897959, 1039742, 1795918, 2079484, 3591836, 9877549, 19755098, 39510196]

約数ペア:

[(1, 39510196), (2, 19755098), (4, 9877549), (11, 3591836), (19, 2079484), (22, 1795918), (38, 1039742), (44, 897959), (76, 519871), (167, 236588), (209, 189044), (283, 139612), (334, 118294), (418, 94522), (566, 69806), (668, 59147), (836, 47261), (1132, 34903), (1837, 21508), (3113, 12692), (3173, 12452), (3674, 10754), (5377, 7348), (6226, 6346)]