39411612

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 102774672

約数和(自身を除く): 63363060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 131, 137, 183, 244, 262, 274, 366, 393, 411, 524, 548, 549, 732, 786, 822, 1098, 1179, 1233, 1572, 1644, 2196, 2358, 2466, 4716, 4932, 7991, 8357, 15982, 16714, 17947, 23973, 25071, 31964, 33428, 35894, 47946, 50142, 53841, 71788, 71919, 75213, 95892, 100284, 107682, 143838, 150426, 161523, 215364, 287676, 300852, 323046, 646092, 1094767, 2189534, 3284301, 4379068, 6568602, 9852903, 13137204, 19705806, 39411612]

約数ペア:

[(1, 39411612), (2, 19705806), (3, 13137204), (4, 9852903), (6, 6568602), (9, 4379068), (12, 3284301), (18, 2189534), (36, 1094767), (61, 646092), (122, 323046), (131, 300852), (137, 287676), (183, 215364), (244, 161523), (262, 150426), (274, 143838), (366, 107682), (393, 100284), (411, 95892), (524, 75213), (548, 71919), (549, 71788), (732, 53841), (786, 50142), (822, 47946), (1098, 35894), (1179, 33428), (1233, 31964), (1572, 25071), (1644, 23973), (2196, 17947), (2358, 16714), (2466, 15982), (4716, 8357), (4932, 7991)]